Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
dong hoang » hong hong
rene yuan » meng yuan
hua rene » hua ren, juan rene
yuan tin » yuan ting, yuan lin, yuan ming
hong ghi » zhong zhi, hong g, hong hai
vu hua » lu hua, qu hua, vu ha

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 vu hua rene yuan tin ((hong ghi) or (long thanh)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong hoang vu hua rene yuan tin ((hong ghi) OR (long thanh)) ;.
• Adding a wildcard symbol may retrieve word variants: dong hoang vu hua rene yuan tin ((hong ghi) or (long thanh)) ;*.