Perhaps you should try some spelling variations:
liang ying » liang liying, huang ying, zhang ying
wang hong » wang hyoung, wang lihong, wang heyong
wang yong » wang yang, wang hyoung, wang yan
hoang jui » hoang vu, yang jui, chang jui
ying sar » using sar, kong sar
pei yan » pei yang, pei jean, wei yang
pei yun » lei kyun, mei yung, pei yang
yang » lang

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: ((wang hong) OR (wang yong)) ((hoang jui) OR (yang di)) ((pei yan) OR (pei yun)) liang ying sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang hong) or (wang yong)) ((hoang jui) or (yang di)) ((pei yan) OR (pei yun)) liang ying sar ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang hong) or (wang yong)) ((hoang jui) or (yang di)) ((pei yan) OR (pei yun)) liang ying sar ;*.