Perhaps you should try some spelling variations:
thien van » thi van
van thanh » ban thanh, van tuan
van hanh » ban hanh, van anh, van ban
te sach » toc sach
nang xa » nang x, lang xa, nang ma
van hac » van hoc, van ha, van hai
hac xuc » chat xuc
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
di cua » dai cua, doi cua, de cua

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. thien van hac xuc ((van hanh) OR (van thanh)) di cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. thien van hac xuc ((van hanh) OR (van thanh)) di cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. thien van hac xuc ((van hanh) OR (van thanh)) di cua tre*.