Perhaps you should try some spelling variations:
chan kang » chung kang, chan fong, chan jan
wang lin » wang li, wang qin, wang limin
yang lin » yang jin, yang li, yang liang
tuan hua » tan hua, tuan vu, yuan hui
wong yue » wang yue, hong yu
chan eng » chan fong, chan ming, han en
tae hua » tan hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((chan kang) OR (chan eng)) ((tae hua) or (tuan hua)) ren ((yang lin) or (wang lin)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((chan kang) OR (chan eng)) ((tae hua) OR (tuan hua)) ren ((yang lin) OR (wang lin)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((chan kang) OR (chan eng)) ((tae hua) or (tuan hua)) ren ((yang lin) or (wang lin)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((chan kang) OR (chan eng)) ((tae hua) or (tuan hua)) ren ((yang lin) or (wang lin)) wong yue ;*.