VietClimb, Hanoi, Vietnam
Visited early December, 2022.
A large bouldering wall a couple of bus stops away from the centre of the old town.
The wall entrance is set back from the road, beyond a motorbike garage.
They have a Moonboard and a similar system from another manufacturer - I think it’s called a Kilter board.
I paid about 250,000 Dong for the day pass, including shoes and chalk.
The guy behind the desk seemed a bit bored and uninterested.
The problems seemed well-set, with a lot of variety.