Perhaps you should try some spelling variations:
dong hoang » hong hong
wai chung » lai chung
tong song » hong song, song seng, tong king
kong hong » hong hong, kong hang, kong heng
qian yin » qian yan, qian yi, qian jun
yin fang » yin hang, yin yang, chin fang
fang wai » fang wei, fang wanli, fang a

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian yin fang wai chung ((dong hoang) or (tong song)) kong hong ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian yin fang wai chung ((dong hoang) OR (tong song)) kong hong ;*.