Perhaps you should try some spelling variations:
xanh tai » hanh tai, anh tai, vanh tai
hieu van » hieu va, thien van, lieu va
te sach » toc sach
xuc van » duc van, luc van, vuc van
xanh di » danh di, vanh dai
cac xuc » cam xuc, cac nuoc, chat xuc
van cac » van hac, van cau, van bac
cua tre » cua te, cuu tre, cua triet
v nang » va nang, vu nang, van 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 ((ky nang) or (v nang)) xa hoi. hieu van cac xuc van ((xanh di) OR (xanh tai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky nang) OR (v nang)) xa hoi. hieu van cac xuc van ((xanh di) OR (xanh tai)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky nang) or (v nang)) xa hoi. hieu van cac xuc van ((xanh di) OR (xanh tai)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky nang) or (v nang)) xa hoi. hieu van cac xuc van ((xanh di) OR (xanh tai)) cua tre*.