Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
dang doi » dung doi, dang do, dang noi
tu sach » thu sach, te sach, tu cach
doi cua » dai cua, hoi cua
viec da » viec dat, vien da, viec va
nang xa » nang x, lang xa, nang ma
su sach » so sach, vu sach
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va
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: ((tu sach) or (su sach)) ky nang xa hoi. hieu viec da ((xuc va) or (luc va)) dang doi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (su sach)) ky nang xa hoi. hieu viec da ((xuc va) OR (luc va)) dang doi cua te.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (su sach)) ky nang xa hoi. hieu viec da ((xuc va) or (luc va)) dang doi cua te*.