Perhaps you should try some spelling variations:
yong liang » yang liang, song ligang, wang liang
wang yong » wang yang, wang hyoung, wang yan
liang zhi » liang zhu, wang zhi, liang li
zhi best » i best, iii best
best yan » best damn, best way, best run
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam
yan jiu » yang jie, yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong liang zhi best yan jiu ((wong sau) OR (wong sam)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong liang zhi best yan jiu ((wong sau) OR (wong sam)) ;*".