To Joy: I engaged him, Mr Choy Bak Lup, when I was stationed in HK. Nowadays he doesnt travel, too old, near 90 yrs old. You can try his children. Price wise shld be on the high side cos in HK, usually master charges by the sq m. Mine was a 100sqm condo near the Peak, paid HK$10+k for his svc. New in S'pore, yet to get a master but learnt some things fm Mr Choy.