Perhaps you should try some spelling variations:
hieu nghe » lieu nghe, hiem ngheo, nhiem nghe
va thanh » gia thanh, ban thanh, va tinh
nang ma » tang ma, sang ma, nang cao
nghe am » nghe lam, nghe nam, nghe ar
thuc va » thuc vat, thuc dan, thuc day
lai cua » dai cua, hai cua, lai chau
vu sac » vu sach, vu san, va sac
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa
vi cua » vai cua, di cua

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 nang ma hoi. hieu nghe am thuc va thanh ((vi cua) or (lai cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac ky nang ma hoi. hieu nghe am thuc va thanh ((vi cua) OR (lai cua)) te.
• Adding a wildcard symbol may retrieve word variants: vu sac ky nang ma hoi. hieu nghe am thuc va thanh ((vi cua) or (lai cua)) te*.