Perhaps you should try some spelling variations:
hoong chang » hoong ang, huang chang, joon chang
huang ying » huang jing, huang ting, huang yang
rene wang » wen wang
tuan hua » tuan vu, yuan hui
wang lin » wang li, wang qin, yang lin
lin hong » tin hong, lin zong, min hong
tan hua » wang hua, tan chia, tan puay
hong yu » wong yue

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

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