Perhaps you should try some spelling variations:
hanh dai » hanh tai, hanh dao, vanh dai
sach ty » sach tu, sach thu, xach tay
lang xa » lang ha, dang xay, lang van
thi van » thi lan, thi hanh, thi nang
van cam » van nam, van lam, van cau
thuc va » thuc vat, thuc dan, thuc day
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va

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 y)) lang xa hoi. thi van cam ((xuc va) or (thuc va)) hanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sach y)) lang xa hoi. thi van cam ((xuc va) OR (thuc va)) hanh dai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ty) or (sach y)) lang xa hoi. thi van cam ((xuc va) or (thuc va)) hanh dai cua tre*.