Please be noted that this is a shared tour, where you will be departing with other passengers.
Please be noted that this is a shared tour, where you will be departing with other passengers.
You will join the program with a English / Vietnamese Tour Guide.
You will join the program with a English / Vietnamese Tour Guide.
Round Trip Transportation from Hanoi to Halong is included.
Round Trip Transportation from Hanoi to Halong is included.
Free of charge 1 child under 4 years old for every 2 adults, from the 2nd child, please choose "Child ticket"
Free of charge 1 child under 4 years old for every 2 adults, from the 2nd child, please choose "Child ticket"

From Hanoi | Shared Tour - Eng/Vie Guide (with Round-trip transportation)

Please be noted that this is a shared tour, where you will be departing with other passengers.
Please be noted that this is a shared tour, where you will be departing with other passengers.
You will join the program with a English / Vietnamese Tour Guide.
You will join the program with a English / Vietnamese Tour Guide.
Please be noted that by purchasing this package, you will be pick up at Tuan Chau International Marina, Halong Bay from 12.00 - 12.30.
Please be noted that by purchasing this package, you will be pick up at Tuan Chau International Marina, Halong Bay from 12.00 - 12.30.
Free of charge 1 child under 4 years old for every 2 adults, from the 2nd child, please choose "Child ticket"
Free of charge 1 child under 4 years old for every 2 adults, from the 2nd child, please choose "Child ticket"

From Halong | Shared Tour - Eng/Vie Guide (without Round-trip transportation)

Hydrafacial has won multiple awards, Hydrafacial is the only machine that combines invigorating spa therapy with state-of-the-art medical technology to improve skin health. Only Hydrafacial uses patented VortexFusion technology to instantly produce glowing, healthy, smooth, acne- and blackhead-free skin. Already FDA Approved
 
Function to :
• Cleans clogged pores thoroughly without pain, like facials in general.
• Overcome oily and dull skin.
• Helps fade brown spots.
• Smoothes rough skin texture.
• Helps fade fine lines and wrinkles.
• Helps to increase skin elasticity and moisture.
 
Hydrafacial Benefits:

• Award winning technology.
• Medical grade devices.
• Extraction, exfoliation, hydration and protection.
• For all skin types.
• Reduces pigmentation and fine wrinkles
• No down time.
• Favorite treatment of Hollywood artists such as Jennifer Anniston, Paris Hilton, Matthew McConaughey, Beyonce, Cameron Diaz and others.


Provision:
- Valid every Monday - Sunday, excluding national holidays
- Valid for 1 person

Duration:
60 minutes

Including:
- Hydrafacial Treatment

Last Voucher Redemption:
18:00


Hydrafacial Treatment

PICO Derma, this laser technology uses light wavelengths, this pressure creates new collagen and elastin without burning and damaging the skin, repairing skin, and reducing signs of aging, wrinkles, acne scars and scars.
 
Advantages of PICO Derma:
• PICO Derma Laser Treatment can be done by all ages.
• Minimal pain at the laser site.
• Effective in the recovery process and short down time without any side effects.
 
Laser capable of removing pigmentation problems, such as:
• Spots, melasma, freckles, spruten, to birthmarks.
• Remove tattoos.
• Improve acne scars, pockmarks (acne scar).
• Shrink pores - pores.
• Fades wrinkles.
• Stimulate the formation of colleagues so as to provide maximum skin rejuvenation / rejuvenation effect.
 
Why choose PICO Derma over other machines?
• The results are instant.
• Laser shots are more accurate so there are fewer treatment repetitions.
• No side effects & already FDA Approved
 
Provision:
- Valid every Monday - Sunday, excluding national holidays
- Valid for 1 person

Duration:
60 minutes

Including:
- Pico Derma Treatment

Last Voucher Redemption:
18:00


Pico Derma Treatment

Platinum Whitening is a treatment that is carried out by injecting multivitamins and special ingredients into the body by infusing it from the blood vessels in the hand.
Works to brighten skin tone.
Advantages of Platinum Whitening:

• GLOWING Effect of Plant Placenta Extract.
• Increase oxygen supply into cells.
• Moisturizes and Tightens the skin from within.
• Reduce wrinkles naturally.
• Helps skin cell regeneration.

• Made in USA.
• FDA Approved.
• Safe to use (Badan POM).

Provision:
- Valid every Monday - Sunday, excluding national holidays
- Valid for 1 person

Duration:
30 minutes

Including:
- Platinum Whitening Infusion Treatment

Last Voucher Redemption:
18:00


Platinum Whitening Infusion

This ticket is suitable for children aged 6 to 12 and students with Taiwanese nationality. Documents are required to enter the museum. For free tickets and other preferential tickets, please purchase tickets on site. For ticket types, please refer to: https://www.lym.gov.tw/ch/audience-service/visit/lym/
This ticket is suitable for children aged 6 to 12 and students with Taiwanese nationality. Documents are required to enter the museum. For free tickets and other preferential tickets, please purchase tickets on site. For ticket types, please refer to: https://www.lym.gov.tw/ch/audience-service/visit/lym/

Lanyang Museum permanent exhibition tickets｜Student tickets (Taiwanese nationals only)

Lanyang Museum Permanent Exhibition Ticket｜Full Fare Ticket

Destinations include:
- Sumur Tiga Beach
- I Love Sabang Park
- Iboih Beach
- Gapang Beach
- Rubiah Island
- Goa Sarang
- Zero Kilometer Monument
- Japanese Fortress
- Sabang Hill
- Tsunami Museum
- PLTD Floating Ship
- Baiturrahman Grand Mosque

Private Trip for 6 people - Early Pickup from Banda Aceh

Private Trip for 5 people - Early Pick-up from Banda Aceh

Private Trip for 4 people - Early Pickup from Banda Aceh

Private Trip for 3 people - Early Pick-up from Banda Aceh

Private Trip for 2 People - Early Pick-up from Banda Aceh

Includes entrance ticket to Dragon Park for 1 visitor.

And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square All services in the combo can be used once on the same day.

Dragon Park Ticket + FREE Ha Long Fireworks Ticket

Includes entrance ticket to Typhoon Water Park for 1 visitor.
And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square

Typhoon Water Park Ticket + FREE Ha Long Fireworks Ticket

Includes Queen Round-Trip Cable Car ticket for one visitor. Also includes entrance to the Museum of Wax Figures, Zen Garden, Koi Bridge, Kidoland Kid Zone, Sun Wheel, and Game Arcade Zone – Level 1.

And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square

Queen Cable Car Ticket + FREE Ha Long Fireworks Ticket

Get F&B coupon at ticket counter and use coupon at Fuji restaurant 

Includes Queen Round-Trip Cable Car ticket for one visitor. Also includes a VND 100,000 F&B coupon.

And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square

[COMBO] Queen Cable Car Ticket + VND 100,000 F&B Coupon + FREE Ha Long Fireworks Ticket

Includes entrance ticket to Dragon Park for one visitor. Also includes lunch buffet at Dragon Restaurant, available from 11:00 to 14:00.
And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square

[COMBO] Dragon Park Ticket + Lunch Buffet + FREE Ha Long Fireworks Ticket

All services in the combo can be used once on the same day

Includes 1 selected combo option:
Cable Car + Dragon Park, or
Cable Car + Water Park, or
Dragon Park + Water Park
And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square

All services in the combo can be used once on the same day.

[COMBO] 2-Park Ticket + FREE Ha Long Fireworks Ticket

All services in the combo can be used once within 2 consecutive days

Includes Queen Cable Car ticket, entrance to Dragon Park and Water Park within 2 days.

And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square

All services in the combo can be used within 2 consecutive days.

[2-DAY COMBO] 3-Park Ticket + FREE Ha Long Fireworks Ticket

Includes 1 selected combo option and Lunch Buffet at Dragon Restaurant, available from 11:00 to 14:00.
Cable Car + Dragon Park, or
Cable Car + Water Park, or
Dragon Park + Water Park
And FREE fireworks performance ticket for 1 visitor:
Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025
Location: Ha Long Sun Carnival Square

All services in the combo can be used once on the same day.


[COMBO] 2-Park Ticket + Lunch Buffet + FREE Ha Long Fireworks Ticket

Includes Queen Cable Car ticket, entrance to Dragon Park and Water Park, each valid once within 2 consecutive days. Lunch buffet at Dragon Restaurant is included, available from 11:00 to 14:00.
And FREE fireworks performance ticket for 1 visitor: Validity Period: Every Friday and Saturday from 21:15 to 21:25 (subject to operational conditions). From Jul. 4 to Sep. 2 2025 Location: Ha Long Sun Carnival Square

All services in the combo can be used within 2 consecutive days.




[2-DAY COMBO] 3-Park Ticket + Lunch Buffet + FREE Ha Long Fireworks Ticket

Free for 1 child under 5 years old when accompanied by a paying adult.

Travel duration: Approx. 2 hours 30 minutes 

Departure time: 07:30 - 08:30

Pickup locations: Hoan Kiem District area

Drop-off locations: 
+ Mojito Station: No.G54 - G55, Tuan Chau Marina, Ha Long City
+ Tung Luxury Hotel Ha Long - 24 Thuy Tung, Ha Long Road, Bai Chay, Ha Long City
+ Sunworld Ha Long

Note: On weekends (Saturday - Sunday), some areas in Hanoi's Old Quarter will be closed to open Walking Street. Therefore, customers who choose to pickup/drop-off at the Old Quarter may not be picked up and dropped off directly at the requested hotel but will have to walk a short distance to get to the hotel

(One-way) Hanoi to Ha Long

Travel duration: Approx. 2 hours 30 minutes 

A. Ha Noi to Ha Long 
- Departure time: 07:30 - 08:30 
- Pickup/Drop-off locations: Hoan Kiem District area 

B. Ha Long to Ha Noi 
- Departure time: 11:30 - 12:00 
- Pickup/Drop-off locations: 
+ Mojito Station: No.G54 - G55, Tuan Chau Marina, Ha Long City
+ Tung Luxury Hotel Ha Long - 24 Thuy Tung, Ha Long Road, Bai Chay, Ha Long City
+ Sunworld Ha Long

Note: On weekends (Saturday - Sunday), some areas in Hanoi's Old Quarter will be closed to open Walking Street. Therefore, customers who choose to pickup/drop-off at the Old Quarter may not be picked up and dropped off directly at the requested hotel but will have to walk a short distance to get to the hotel

(Round-trip) Hanoi - Ha Long

Join Tour

Join Tour (Special Price for 2 Pax)

Private Tour (1-5 Pax)

Your order is confirmed.  In the event that you do not receive an email from us, please check your Spam folder or notify us via email

Package Details 
# Inclusive Of:
- Optional hotel pick up and drop off
- Entrance fees to Cape Of Good Hope Nature Reserve
- English speaking guide 
# Not Inclusive Of:
- Entrance fee to Boulders Beach Penguin Colony
- Boat trip to Seal Island
- Lunch

Morning Tour Child

Your order is confirmed.  In the event that you do not receive an email from us, please check your Spam folder or notify us via email

Package Details 
# Inclusive Of:
- Optional hotel pick up and drop off
- Entrance fees to Cape Of Good Hope Nature Reserve
- English speaking guide 
# Not Inclusive Of:
- Entrance fee to Boulders Beach Penguin Colony
- Boat trip to Seal Island
- Lunch 

Package Details 
# Inclusive Of:
- Optional hotel pick up and drop off
- Entrance fees to Cape Of Good Hope Nature Reserve
- English speaking guide 
# Not Inclusive Of:
- Entrance fee to Boulders Beach Penguin Colony
- Boat trip to Seal Island
- Lunch

Afternoon Tour Child

Afternoon Tour Adult

Morning Tour Adult

Berpesta dan berjoget bersama di atas Kapal katamaran sambil menikmati matahari terbenam 

Sunset Party Cruise + Dinner (Domestic)

Classic Snorkel the Wrecks Day Cruise
Classic Snorkel the Wrecks Day Cruise
Return cruise from Tangalooma to Brisbane departs around 4:00 pm
Return cruise from Tangalooma to Brisbane departs around 4:00 pm

Snorkel the Wrecks Day Cruise

Classic Snorkel the Wrecks Day Cruise
Classic Snorkel the Wrecks Day Cruise
Sunset Cocktail voucher at Wheelhouse Deck or B&B's Bar and watch the dolphins from the jetty
Sunset Cocktail voucher at Wheelhouse Deck or B&B's Bar and watch the dolphins from the jetty
Return cruise from Tangalooma to Brisbane departs at 7:00 pm or 7:30 pm, depending on the season
Return cruise from Tangalooma to Brisbane departs at 7:00 pm or 7:30 pm, depending on the season
For travelers under 18 years old, the voucher is valid for one mocktail, soft drink, or water
For travelers under 18 years old, the voucher is valid for one mocktail, soft drink, or water

Snorkel the Wrecks Day Cruise with Sunset Cocktail and Wild Dolphin Viewing Package

Classic Snorkel the Wrecks Day Cruise
Classic Snorkel the Wrecks Day Cruise
The highlight of any visit to Tangalooma is the opportunity to hand-feed one of the wild bottlenose dolphins that visit the shores each evening at sunset
The highlight of any visit to Tangalooma is the opportunity to hand-feed one of the wild bottlenose dolphins that visit the shores each evening at sunset
Return cruise from Tangalooma to Brisbane departs between 7:00 pm and 7:30 pm, depending on the season
Return cruise from Tangalooma to Brisbane departs between 7:00 pm and 7:30 pm, depending on the season

Snorkel the Wrecks Day Cruise with Wild Dolphin Feeding Package

CleanTrip

My Booking Merchandising

AcqGameID-PromoBanner-Master-DLP

Mau kupon diskon Rp1jt?

Diskon Spesial s.d 50% !

Want Rp500k discount Coupon?

Lupa Password

Masukkan Kode Verifikasi

Login/Daftar

Gagal daftar dengan LINE 

Daftar Akun

Tips buat password yang kuat dan mudah diingat

Password Berhasil Diubah!

Login Berhasil!

Pendaftaran Berhasil!

AuthSegment.title

verificationFailedTitle

From exploring onboard activities to relaxing with your loved ones, cruise has everything for everyone.

Scan kode QR untuk download Traveloka app

Pesan Kapar Pesiar di Traveloka app sekarang!

Dapatkan tiketmu sekarang di Traveloka app!

Sudah Siap untuk Berlayar dengan Kapal Pesiar?

Cara Memesan Tiket Kapal Pesiar di Traveloka

Kenapa Harus Pesan Kapal Pesiar di Traveloka

Butuh inspirasi untuk liburan Anda selanjutnya? Telusuri pilihan-pilihan terbaik kami.

Pencarian Terbaru

Apa yang ingin kamu lakukan di liburanmu?

Pencarian yang Sedang Tren

nonRefundableTitle

$theme Terdekat dan Terbaik di 

$subType Terdekat dan Terbaik di

Coba ubah kata kunci agar kami bisa menemukan yang kamu maksud.

Kami tidak menemukan yang kamu cari

$ratingWithReviewCount oleh pengguna Traveloka

Kunjungi pusat bantuan kami dan temukan jawabanmu.

Masih punya pertanyaan tentang kapal pesiar?

promoSectionTitleLabel

Semua Aktivitas di

Tempat wisata di

Review asli dari tempat wisata di $destination

Aktivitas terbaik di $destination

Tidak Ditemukan Hasil Pencarian untuk

Pengalaman seru untuk liburan tak terlupakan

Aktivitas terbaik untuk liburanmu

Rekomendasi di $destination

Informasi Tambahan

Kontak, Fasilitas, Bahasa Layanan, dan Info Lainnya

Facebook

Informasi Lainnya

Kata pengunjung lain

Layanan tersedia dalam:

Bagikan Aktivitas Ini

Telegram

Semua Tiket

Tiket yang Tersedia

WhatsApp

Jangan khawatir, masih ada produk serupa lainnya yang bisa Anda pilih. Yuk, coba lihat!

Jangan khawatir, Anda masih bisa memilih tanggal lain atau mencari jenis voucher lainnya. Yuk, coba lihat!

Jangan khawatir, masih ada jenis voucher lain di waktu yang Anda inginkan. Yuk, coba lihat!

Jangan khawatir, jenis voucher ini masih tersedia di tanggal lain. Yuk, coba lihat!

Maaf, semua jenis voucher sudah tidak tersedia

Maaf, jenis voucher ini sudah tidak tersedia di tanggal ini

Maaf, jenis voucher ini sudah tidak tersedia

Semua jenis voucher sudah tidak tersedia di tanggal ini

Selesai

Harga

Eksklusif di Xperience

Kisaran Harga

Reset

Menampilkan aktivitas dengan "$query" di $location

Supaya fans Disney yang lain dapat giliran, mohon kembali ke antrean, ya.

Waktu memesan sudah habis!

Anda tidak bisa mengajukan refund untuk voucher ini.

Tidak Bisa Refund

Tidak Bisa Reschedule

Anda tidak bisa mengubah tanggal kunjungan yang sudah dipilih.

Easy Refund

Kebijakan Refund

Bisa Reschedule Sebelum {date}

Kebijakan Reschedule

Tips untuk liburan di $destination

Kamu bisa kembali ke antrean kalau masih mau membeli tiket. Pastikan kamu melakukan pembelian sebelum waktunya habis.

Waktu sudah habis!

Kami sedang menangani masalah ini. Silakan perbarui halaman ini untuk lanjut memesan tiket.

Hmm, sepertinya ada sedikit masalah...

Traveloka dulu, travel the world kemudian. Download sekarang!

Siap bertualang bersama kami?

Keluar dari akun

Instagram

Line

threadTitle

TikTok

Twitter

Youtube

Enjoy all the convenience Traveloka has to offer at your finger tips.

Up to 25% Travel & Lifestyle Discount

Daftar Pembelian

Kalau kamu ada pengalaman, tulis review, ya!

Review Traveler

Kesan dari Traveler Lain

ReviewListV2.loginPromptTitle

Reward Zone

Thank you for your interest!

Kamu adalah <b>{tierName}</b>

Poin Saya

Sekarang, tiket Kapal Pesiar hanya tersedia di Traveloka app. Download Traveloka app dan buat akun terlebih dahulu untuk memesan tiketmu.

1. Download Traveloka

Untuk mencari Kapal Pesiar, ketuk ikon Kapal Pesiar di halaman 'Awal' Traveloka app. Kamu juga bisa mencari Kapal Pesiar lewat kolom pencarian.

2. Cari Kapal Pesiar

Eksplor pilihan Kapal Pesiar dengan memasukkan lokasi keberangkatan, destinasi, tanggal berlayar, dan detail lainnya. Setelah itu, pilih Kapal Pesiar yang menarik untukmu untuk melihat detailnya.

3. Eksplor Pilihan Kapal Pesiar

Setelah membaca jadwal berlayar, aktivitas di kapal, dan detail lainnya — dan kamu merasa bahwa itu adalah Kapal Pesiar yang tepat — pilih kamar yang sesuai kebutuhanmu dan pesan tiketmu.

4. Pesan Tiketmu

Setelah memasukkan data diri dan penumpang lain yang akan berangkat denganmu, pilih metode pembayaran. Kalau kamu punya kode promo, masukkan kode untuk mendapatkan diskon. Selesaikan pembayaran dan tiketmu selesai dipesan!

5. Selesaikan Pesananmu

Kalau ada halangan yang membuatmu tidak bisa berlibur di Kapal Pesiar, kamu bisa mengajukan refund. Hubungi tim Customer Care kami dan kami akan membantumu.

6. Atur Pesananmu

Affinity 2024 adalah sebuah pertunjukan yang menyentuh hati, menceritakan kisah tentang persahabatan dan keberanian. Melalui kisah seorang anak laki-laki dan perempuan yang menyatukan teman-temannya, pertunjukan ini mengajak kita untuk selalu saling mendukung dalam menghadapi tantangan hidup.

Sudah termasuk

Affinity 2024

Nikmati keseruan di Kolam Parthenon, kolam renang di kapal pesiar yang dilengkapi dengan seluncuran Caesar, hot tub, panggung pertunjukan live, dan layar LED besar dengan latar belakang Romawi yang megah.

Kolam Parthenon

Rasakan pengalaman kuliner yang unik di Mozzarella Ristorante & Pizzeria. Nikmati perpaduan menarik antara cita rasa Italia klasik dan inovasi pizza ala Jepang.

Mozzarella Ristorante & Pizzeria

Uji adrenalinmu dengan mencoba zipline sepanjang 35 meter dan tantang dirimu untuk menaklukkan jalur tali yang menantang. Rasakan sensasi terbang di atas lautan yang menyegarkan.

Rope Course & Zipline

Nikmati pertunjukan kabaret yang unik dan memukau. Perpaduan antara pertunjukan langsung, lagu-lagu populer, dan visual yang memikat. Dengan memadukan teknologi dan musik yang enerjik, pengalaman hiburan di Kapal Pesiar akan terasa lebih berkesan.

Spectra’s Cabaret

Rasakan sensasi ombak buatan di simulator selancar FlowRider sepanjang 40 kaki. Kamu tidak harus punya pengalamanan untuk bisa merasakan sensasi berselancar yang sesungguhnya karena wahana ini ramah untuk pemula. Nikmati keseruan bersama teman-teman sambil berlomba menaklukkan ombak.

FlowRider®

Nikmati hidangan Mediterania yang kaya rasa di Solarium Bistro. Restoran ini menyajikan beragam pilihan menu mulai dari sarapan hingga makan malam yang dapat dinikmati di dalam ruangan yang nyaman atau di area terbuka. Untuk rute ke China, Solarium Bistro menawarkan pengalaman kuliner yang unik dengan hidangan Hot Pot.

Sudah termasuk - Buffet

Restoran Solarium Bistro

Uji adrenalinmu dengan memanjat dinding setinggi 40 kaki. Aktivitas ini terbuka untuk semua tingkat kemampuan, menawarkan pengalaman yang menantang dan pemandangan yang menakjubkan tanpa perlu reservasi terlebih dahulu.

Panjat Dinding

Nikmati pengalaman menonton film yang berbeda di tepi kolam renang. Saksikan film-film terbaru yang ditayangkan pada layar lebar di bawah langit malam yang indah. Pengalaman menontonmu dijamin akan berkesan.

Bioskop Luar Ruangan

Café Promenade buka 24 jam! Menyajikan beragam pilihan hidangan mulai dari sarapan ringan hingga makanan penutup yang menggugah selera. Dengan pelayanan yang ramah dan suasana yang nyaman, Café Promenade adalah tempat yang ideal untuk bersantai dan menikmati hidangan lezat.

Tur Bertema Terdekat dan Terbaik di Ren'ai

2 Tur Bertema terbaik di Ren'ai

[15% OFF] Qingjing Farm & Gaomei Wetlands: Shared 1-Day Tour | Departure from Taichung

[2025 Perseid Meteor Shower] Nantou, Taiwan｜Stargazing at Hehuanshan Dark Sky Park｜Depart from Cingjing

Review asli dari tempat wisata di Ren'ai

Kalau kamu ada pengalaman, tulis review, ya!

Temukan Tur Lainnya di Ren'ai

Siap bertualang bersama kami?

Partner Pembayaran

Tentang Traveloka

Follow kami di

Produk

Lainnya

Download Traveloka App