I bought this combo thinking it would be not great, but I was wrong. Traveloka is a hidden gem for great deals! This package was 60-120$ (1.5 million-over 3 million VND). However, on Traveloka, it was around 550k VND! The process was very easy, just buy the package and they give you a code. After giving Sunworld the code (and buying the ticket in general-10,000 VND), that's it! My package also came with a buffet which was delicious. A great value!