Perhaps you should try some spelling variations:
nhieu viec » nhien viet
hieu viec » hieu ve, sieu viet, hieu hien
hanh vai » hanh vi, hanh va, hanh tai
nang xa » nang x, lang xa, nang ma
cua luc » cua duc, cua loc, cua luat
cua cuc » cua cac, cua cu, cua duc
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
cua tuc » cua duc, cua tu, cua thuoc
vu van » tu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu van ky nang xa hoi. ((nhieu viec) or (hieu viec)) ((cua luc) OR (cua cuc)) va hanh vai cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu van ky nang xa hoi. ((nhieu viec) OR (hieu viec)) ((cua luc) OR (cua cuc)) va hanh vai cua tuc*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu van ky nang xa hoi. ((nhieu viec) or (hieu viec)) ((cua luc) OR (cua cuc)) va hanh vai cua tuc*".