I booked a 75-minute Vietnamese massage here the day before through Klook. The details are in my review from that time. "MAI," who was in charge that day, was excellent, so I booked another appointment for the next day immediately after the treatment. I noticed that booking through Klook was about 1000 yen cheaper than booking directly with the shop, and when I told the receptionist, they kindly said I could book through Klook. Furthermore, they said they would let me specify MAI. I booked immediately with Klook on the spot. I am truly grateful to the staff. And thank you very much, MAI, for the wonderful treatments you gave me for two days. Your service was the best. I will definitely request you again when I go to Hanoi. Also, a word to people from countries where tipping is not customary: when you receive good service, I hope you will give a generous tip as a sign of gratitude.