Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va
cau luc » cau truc, cau phuc
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
anh vi » hanh vi, anh va, anh ve
vi cuu » vi luu, vinh cuu

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) OR (hieu van)) ((cau luc) or (cam xuc)) tuan anh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. ((hieu ve) OR (hieu van)) ((cau luc) OR (cam xuc)) tuan anh vi cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. ((hieu ve) OR (hieu van)) ((cau luc) or (cam xuc)) tuan anh vi cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. ((hieu ve) OR (hieu van)) ((cau luc) or (cam xuc)) tuan anh vi cuu tre*.