Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
dua tren » dung tren
va thanh » gia thanh, ban thanh, va tinh
cam thuc » am thuc, nam thuc, cam thu
thuc va » thuc vat, thuc dan, thuc day
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
tu cai » tu cac, tu bai, tu cay
ve cam » ve cham, ve cac, va cam
ma hoi » mai hoi, xa hoi, ma hoa
tu can » tu ban, tu cac, thu canh
cua te » cua tu

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cai) OR (tu can)) ky nang ma hoi. hieu ve cam thuc va thanh vi ((dua tren) OR (cua te))~.
• Adding a wildcard symbol may retrieve word variants: ((tu cai) or (tu can)) ky nang ma hoi. hieu ve cam thuc va thanh vi ((dua tren) or (cua te))*.