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