Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung yan » kyoung yang, hyoung gun, kyoung yun
kang minah » sang minh
wong shiu » wong siu, cong shu, song shin
yang jin » yang jie, yang jun, ying jin
yan hua » tan hua, ya hua, wang hua
hua ren » hua chen

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: lang hyoung yan hua ren ((kang minah) OR (yang jin)) wong shiu ;~.
• Adding a wildcard symbol may retrieve word variants: lang hyoung yan hua ren ((kang minah) or (yang jin)) wong shiu ;*.