200K VND for day use which includes the shoes, an extra 40k for the chalk. The place is huge and they have a lot of courses(?) for different levels.
The staff was very nice and helpful.
They have a shower room too but you have to bring all the essentials - towel, soap, shampoo.
All in all it was a fun experience as a first time boulderer(?). Couldn't make it past the Grade 3 though, since I felt it was designed for foreigners, most stuff I could not reach haha. I'm not even 5'3".