I suggest that you should give customers a souvenir photo, then offer to sell souvenir photo products for 350k or 100k, it would be better than arbitrarily inviting us to take souvenir photos - then when we get to the island, sell it to us for 350k ?? The amount of money is not much, but that makes us feel disrespected and think that the fun memories that we are looking forward to bringing back as souvenirs are a marketing trick of the managers - I cannot accept that! So instead, give our customers a feeling of being appreciated rather than the feeling that memories must be measured by money. - The rest of the services are very good, there are no mistakes.