Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
meng yuan » meng hsuan, fang yuan, feng juan
yuan ming » yuan ting, kian ming, tuan minh
ming hung » dang hung, fung hung, men hung
hung long » thang long, hung sung, qing long
long wong » long bond, long word, long working
wong siu » wong shiu, kong siu, wong sau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((long thanh) or (dong sin)) meng yuan ming hung long wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((long thanh) OR (dong sin)) meng yuan ming hung long wong siu ;*.