Perhaps you should try some spelling variations:
cach thuce » sach thue
cach thuc » anh thuc, cac thu
pham thuc » phap thuc, pham chuc, nham thuc
hanh vai » hanh vi, hanh va, hanh tai
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
ve pham » vi pham, v pham, ve phan
thuc va » thuc vat, thuc dan, thuc day
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
ma hoi » mai hoi, xa hoi, ma hoa
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: so ((cach thuc) or (cach thuce)) nang ma hoi. hieu ve pham thuc va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so ((cach thuc) OR (cach thuce)) nang ma hoi. hieu ve pham thuc va hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: so ((cach thuc) or (cach thuce)) nang ma hoi. hieu ve pham thuc va hanh vai cua te*.