Perhaps you should try some spelling variations:
nam thuoc » nam thuc, nam thu, nha thuoc
thanh doi » thanh loi, thanh moi, thanh do
thanh di » thanh de, thanh do, thanh dinh
thuoc va » thuc va, thuoc ma, thuong va
nang xa » nang x, lang xa, nang ma
lang ha » long ha
hieu ve » hieu va, hieu van
vu sai » vu hai, vu san, vu dai
ve nam » he nam, va nam, le nam
sai ky » sac ky
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sai ky ((nang xa) or (lang ha)) hoi. hieu ve nam thuoc va ((thanh di) or (thanh doi)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sai ky ((nang xa) OR (lang ha)) hoi. hieu ve nam thuoc va ((thanh di) OR (thanh doi)) cua te.
• Adding a wildcard symbol may retrieve word variants: vu sai ky ((nang xa) or (lang ha)) hoi. hieu ve nam thuoc va ((thanh di) or (thanh doi)) cua te*.