Perhaps you should try some spelling variations:
nhan viec » nhan vien, nhan viet, nha viec
thu sach » tu sach, thuat sach, thuoc sach
nang xa » nang x, lang xa, nang ma
va nhan » van nhan, ca nhan, va phan
vien da » vien dai, hien dai
ve cac » va cac, vien cac
ve cao » va cao, ve bao, ve co
y nang » ky nang, ly nang, v nang
cua te » cua tu
su va » su van, tu va

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 ((ve cao) or (((ve cac) or (vien da)))) su va nhan viec cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y nang xa hoi. hieu ((ve cao) OR (((ve cac) OR (vien da)))) su va nhan viec cua te.
• Adding a wildcard symbol may retrieve word variants: thu sach y nang xa hoi. hieu ((ve cao) or (((ve cac) or (vien da)))) su va nhan viec cua te*.