Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
thu sach » tu sach, thuat sach, thuoc sach
viec cac » vien cac, viec cua, viec lam
van hanh » van thanh, ban hanh, van anh
hanh dai » hanh tai, hanh dao, vanh dai
te sach » toc sach
nang xa » nang x, lang xa, nang ma
cac luc » cau luc, coc luc, cac nuoc
luc van » luoc van, luu van, duc van
y nang » ky nang, ly nang, v nang
cua te » cua tu

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) or (thu sach)) y nang xa hoi. hieu viec cac luc van hanh dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (thu sach)) y nang xa hoi. hieu viec cac luc van hanh dai cua te.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (thu sach)) y nang xa hoi. hieu viec cac luc van hanh dai cua te*.