During my trip, my cuticles started bothering me, and I didn't want to bother buying nail clippers, so I purchased a ticket for this service. I felt at ease because the staff member spoke English, so I didn't need to know Vietnamese. The treatment was meticulous and much cleaner than some of the Vietnamese nail salons I found on my own. [Important Note] It seems the QR code wasn't scanned correctly, and I almost ended up paying twice. However, after persistently contacting support chat a few days later, I received a cashback in points. It's crucial to double-check the payment process. I feel bad for the nail technician.