We didn't really know much about this but our friends asked us if we wanted to join them so we thought why not!
The first night we tried to go it was actually sold out, so may be worth booking in advance, even if just the day before or in the day of the show!
I didn't really know what to expect but the show was incredible, a must do when in Hanoi! Such a good price as well, only a couple of pounds for a ticket! Highly recommend