Perhaps you should try some spelling variations:
hyoung tan » hyoung gun, young man, hong tan
wang kang » wang yang, wang liang, wang yan
chang min » zhang ming, chang mae, chan ming
tuan hua » tuan vu, yuan hui
yang min » yang mind, yang jin, yang lin
tang min » sang minh, yang mind, tang li
tan hua » wang hua, tan chia, tan puay

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

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