Perhaps you should try some spelling variations:
gong liang » gong qiang, gong liutang, song ligang
gang gong » gongs gong, gang sung, gong gang
liang li » ling li, qiang li, liang wei
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, yang xi, yang yi
kong siu » kong eiu, dong sin, kong sar
wong siu » wong shiu, wong sau, wong siew
li best » i best, als best, cio best

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: gang gong liang li best ((((yang jie) OR (yang jui))) OR (yang di)) ((kong siu) OR (wong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: gang gong liang li best ((((yang jie) or (yang jui))) or (yang di)) ((kong siu) or (wong siu)) ;*.