Perhaps you should try some spelling variations:
liang tan » liang dan, wing tan
liang sun » liang dan, wing sun
juan rene » juan meng, juan rana
hua rene » hua ren
phan thi » pham thi, nhan thi, tran thi
hong ng » hong kong, hong jong, hong hong
hong 7 » hong w, hong a, hong g

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang tan) OR (liang sun)) ((hua rene) OR (juan rene)) phan thi ((hong ng) OR (hong 7)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang tan) OR (liang sun)) ((hua rene) or (juan rene)) phan thi ((hong ng) or (hong 7)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang tan) OR (liang sun)) ((hua rene) or (juan rene)) phan thi ((hong ng) or (hong 7)) ;*.