Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
thanh vai » thanh hai, thanh van, thanh tai
vai cua » dai cua, hai cua, lai cua
duc gia » quoc gia
nang xa » lang xa, nang ma, mang xa
viec va » vien va, viec cua, viec lam
va duc » van duc, va duoc, va doc
cua tu » cua tuc, cua su, cua cu
va ban » van ban, va bai, va bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((va san) OR (va ban)) ky ((nang xa) or (nang x)) hoi. hieu viec va duc gia thanh vai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((va san) OR (va ban)) ky ((nang xa) OR (nang x)) hoi. hieu viec va duc gia thanh vai cua tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((va san) OR (va ban)) ky ((nang xa) or (nang x)) hoi. hieu viec va duc gia thanh vai cua tu*".