Perhaps you should try some spelling variations:
dong hoang » hong hong
yang yang » wang yang, wang yan
dong sink » dong sin, dong bin, dong ping
hua rene » hua ren, juan rene
min hong » amin hong, tin hong, min hyoung
kaw min » kyaw min, kan min, law main
hong ng » hong kong, hong jong, hong hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dong hoang) or (yang yang))) or (dong sink)) ya hua rene kaw min hong ng ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong hoang) OR (yang yang))) OR (dong sink)) ya hua rene kaw min hong ng ;*.