Perhaps you should try some spelling variations:
thanh ve » hanh ve, thanh va, thanh vien
va thanh » gia thanh, ban thanh, va tinh
hieu va » lieu va, hieu qua
cao xuc » cam xuc, cao duc, cao suc
tu sach » thu sach, su sach, tu cach
te sach » toc sach
lang xa » lang ha, dang xay, lang van
cua tre » cua te, cuu tre, cua triet
va cao » va cac, va co, va dao
xuc va » duc va, tuc va, luc va
ve cua » le cua, de cua, te cua

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) OR (te sach)) y ((lang xa) or (nang x)) hoi. hieu va cao xuc va thanh ve cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) y ((lang xa) OR (nang x)) hoi. hieu va cao xuc va thanh ve cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (te sach)) y ((lang xa) or (nang x)) hoi. hieu va cao xuc va thanh ve cua tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (te sach)) y ((lang xa) or (nang x)) hoi. hieu va cao xuc va thanh ve cua tre*.