Perhaps you should try some spelling variations:
wang dong » wang yong, wang yang, wang jing
wang hong » wang yong, wang hyoung, wang lihong
zhi rest » i rest
rest yan » ren yan
jiu wong » jiu cong, ji won, kie wong
wong sau » wong sam, wong siu, wong shiu
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 dong) OR (wang hong)) wang zhi rest yan jiu wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dong) OR (wang hong)) wang zhi rest yan jiu wong sau ;".
• Adding a wildcard symbol may retrieve word variants: ((wang dong) OR (wang hong)) wang zhi rest yan jiu wong sau ;*.