Perhaps you should try some spelling variations:
cau treo » cau theo, cau tren, cau triet
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, xuc ban
hanh di » hanh vi, hang di, danh di
hanh de » hanh ve, hanh kem
cuu tre » cua tre, cau tren
te sach » toc sach
v nang » va nang, vu nang, van nang
ve cac » va cac, vien cac
sach v » sach va, sach y, sach 2

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 v nang xa hoi. hieu ve cac xuc van ((hanh di) OR (hanh de)) ((cuu tre) or (cau treo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach v nang xa hoi. hieu ve cac xuc van ((hanh di) OR (hanh de)) ((cuu tre) OR (cau treo))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach v nang xa hoi. hieu ve cac xuc van ((hanh di) OR (hanh de)) ((cuu tre) or (cau treo))*".