Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thu sach » tu sach, thuat sach, thuoc sach
van anh » van thanh, tuan anh, van minh
so viet » hoc viet
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
qua cac » cua cac
nang xa » nang x, lang xa, nang ma
y nang » ky nang, ly nang, v nang
anh ve » hanh ve, anh va, anh viet

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach y nang xa hoi. hieu qua cac xuc van anh ve ((cua triet) or (((su viet) OR (so viet))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y nang xa hoi. hieu qua cac xuc van anh ve ((cua triet) OR (((su viet) OR (so viet)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach y nang xa hoi. hieu qua cac xuc van anh ve ((cua triet) or (((su viet) OR (so viet))))".
• Adding a wildcard symbol may retrieve word variants: thu sach y nang xa hoi. hieu qua cac xuc van anh ve ((cua triet) or (((su viet) OR (so viet))))*.