Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
viec cam » viec lam, viec cua, viec va
thu sac » thu sach, thu san, thu xac
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
xuc may » truc may, phuc may
doi cua » dai cua, hoi cua
sac ky » cac ky, sai ky
de cua » le cua, te cua, dieu cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sac ky lang xa hoi. nhieu viec cam ((xuc may) or (xuc hay)) tinh ((doi cua) or (de cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky lang xa hoi. nhieu viec cam ((xuc may) OR (xuc hay)) tinh ((doi cua) OR (de cua)) tre.
• Adding a wildcard symbol may retrieve word variants: thu sac ky lang xa hoi. nhieu viec cam ((xuc may) or (xuc hay)) tinh ((doi cua) or (de cua)) tre*.