Perhaps you should try some spelling variations:
wang dong » wang hong, wang yang, wang jing
wang yong » wang yang, wang hyoung, wang yan
liang zhi » liang zhu, wang zhi, liang li
yang lin » yang jin, wang lin, yang li
lin hong » tin hong, lin zong, min hong
hong sau » wong sau, hong paul, kong sar
test » text, west, best

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dong) OR (wang yong)) liang zhi (rest OR test) yang lin hong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang dong) OR (wang yong)) liang zhi (rest OR test) yang lin hong sau ;*.