I don’t think it is although I suspect they may have that dish (googled it to find out what you were referring to). The dish I like is a stir fry, with lots of capsicum/onions. I think they might add coconut or something to sweeten it. I have no idea if it is authentic- it just tastes good! The spring rolls are also good- the fresh ones/ not deep fried.
Warning - a lot of the curry /other meat dishes are on the bone / contain tendon etc
The dish I order is chicken breast but very tender.