Perhaps you should try some spelling variations:
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam luc » cau luc
van anh » van thanh, tuan anh, van minh
kem cua » em cua, keo cua, diem cua
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang

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 y nang xa hoi. hieu ve ((cam luc) or (cam xuc)) ((van ban) or (van anh)) kem cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu ve ((cam luc) OR (cam xuc)) ((van ban) OR (van anh)) kem cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu ve ((cam luc) or (cam xuc)) ((van ban) or (van anh)) kem cua tre*.