Perhaps you should try some spelling variations:
nam thuoc » nam thuc, nam thu, nha thuoc
thuoc ma » hoc ma, duoc ma
thanh ve » hanh ve, thanh va, thanh vien
dang xay » dang van, van xay
thanh vi » hanh vi, thanh va, nhanh vi
bach ky » bac ky
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve nam » he nam, va nam, le nam
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 bach ky ((nang xa) or (dang xay)) hoi. hieu ve nam thuoc ma ((thanh vi) or (thanh ve)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bach ky ((nang xa) OR (dang xay)) hoi. hieu ve nam thuoc ma ((thanh vi) OR (thanh ve)) cua te.
• Adding a wildcard symbol may retrieve word variants: vu bach ky ((nang xa) or (dang xay)) hoi. hieu ve nam thuoc ma ((thanh vi) or (thanh ve)) cua te*.