Perhaps you should try some spelling variations:
day thanh » dao thanh, dat thanh, da thanh
thuc day » thuc dan, thuc vat
thanh vi » hanh vi, thanh va, thanh ve
ky tang » ky nang, ky dang, kho tang
cua tre » cuu tre, cua triet, dua tren
tang ma » mang may, tang van
ve cac » va cac, vien cac
ve cam » ve cham, va cam, ve cai
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.

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