Perhaps you should try some spelling variations:
long hoang » dong hoang, linh hoang, long han
hua irene » hua ren
chang min » zhang ming, chang mae, chan ming
yale hua » yale nus, ya hua
yang lin » yang jin, wang lin, yang li
hong shu » cong shu, tong shui, wong shiu
hong ghi » zhong zhi, hong g, hong hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: long hoang yale hua irene ((chang min) or (yang lin)) ((hong shu) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long hoang yale hua irene ((chang min) OR (yang lin)) ((hong shu) OR (hong ghi)) ;.
• Adding a wildcard symbol may retrieve word variants: long hoang yale hua irene ((chang min) or (yang lin)) ((hong shu) or (hong ghi)) ;*.