Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
vai cua » dai cua, hai cua, lai cua
truc va » thuc va, thuc vat, trung va
sach ty » sach y, sach thu, xach tay
cua tre » cua te, cuu tre, cua triet
nang ma » tang ma, sang ma, nang cao
sach tu » sach thu, cach tu, sach uu
ma hoi » mai hoi, xa hoi, ma hoa
va lam » van lam, va lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ty) or (sach tu)) nang ma hoi. lieu va lam ((duc va) or (truc va)) hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sach tu)) nang ma hoi. lieu va lam ((duc va) OR (truc va)) hanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ty) or (sach tu)) nang ma hoi. lieu va lam ((duc va) or (truc va)) hanh vai cua tre*.