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
van cac » van hac, van cau, van bac
xuc van » duc van, luc van, thuc van
xuc ban » duc ban, cuc ban, quoc ban
hanh di » hanh de, hang di, danh di
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 van cac ((xuc van) OR (xuc ban)) ((hanh di) or (hanh vi)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu van cac ((xuc van) OR (xuc ban)) ((hanh di) OR (hanh vi)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. hieu van cac ((xuc van) OR (xuc ban)) ((hanh di) or (hanh vi)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu van cac ((xuc van) OR (xuc ban)) ((hanh di) or (hanh vi)) cua tre*.