Perhaps you should try some spelling variations:
thanh ve » hanh ve, thanh va, thanh vien
thanh de » hanh de, thanh do, thanh le
cua tre » cua te, cuu tre, cua triet
lam xuc » cam xuc, lam duoc
tang xa » trang xa, tang ma, lang xa
ky tang » ky nang, ky dang, kho tang
tu sach » thu sach, su sach, te sach
va lam » van lam, va lap
xuc va » duc va, tuc va, luc va
tu sac » tu cac, tu san, tu bac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) or (tu sach)) ky tang xa hoi. lieu va lam xuc va ((thanh de) or (thanh ve)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu sach)) ky tang xa hoi. lieu va lam xuc va ((thanh de) OR (thanh ve)) cua tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu sach)) ky tang xa hoi. lieu va lam xuc va ((thanh de) or (thanh ve)) cua tre*.