Perhaps you should try some spelling variations:
hieu nghe » lieu nghe, hiem ngheo, nhiem nghe
thuc dang » thuoc dang, thuc dan, thuc dung
nam thuc » nam thuoc, am thuc, nam thu
nghe nam » nghe lam, nghiep nam, nghe nano
thanh va » thanh van, hanh va, thanh ha
thanh vi » hanh vi, thanh ve, nhanh vi
ky lang » ky dang, ky tang, tay lang
vu sac » vu sach, vu san, va sac
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 sac ((ky lang) OR (ky nang)) xa hoi. hieu nghe nam thuc dang ((thanh vi) or (thanh va)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac ((ky lang) OR (ky nang)) xa hoi. hieu nghe nam thuc dang ((thanh vi) OR (thanh va)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac ((ky lang) OR (ky nang)) xa hoi. hieu nghe nam thuc dang ((thanh vi) or (thanh va)) cua te*".