Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
chat xuc » chat huu, chao xu, chat cua
te sach » toc sach
tu nang » tru nang, tu nong, tu nano
nang xa » nang x, lang xa, nang ma
sach tu » sach thu, cach tu, sach ty
cua tre » cuu tre, cua triet, dua tren
dan vi » doan vi, don vi, dan va
cua te » cua tu
va dan » ca dan, va dao, va dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach tu nang xa hoi. hieu van ((chat xuc) or (cam xuc)) va dan vi ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu nang xa hoi. hieu van ((chat xuc) OR (cam xuc)) va dan vi ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: te sach tu nang xa hoi. hieu van ((chat xuc) or (cam xuc)) va dan vi ((cua tre) or (cua te))*.