Perhaps you should try some spelling variations:
dong hoang » hong hong
yang luis » san luis, jan luis, yang li
chan dong » chan fong, chan eng, chan kang
hoang hui » chuang hui, hoang vu, wang hui
yang jui » yang judy, yang di, yang xi
yang hui » wang hui, yang muxi, zhang hui
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yan) or (yang jui)) ((yang luis) OR (yang hui)) rene chan dong hoang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (yang jui)) ((yang luis) OR (yang hui)) rene chan dong hoang hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yan) or (yang jui)) ((yang luis) OR (yang hui)) rene chan dong hoang hui ;*".