Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
hanh vai » hanh vi, hanh tai, hanh van
nang ma » tang ma, sang ma, nang cao
viec va » vien va, viec cua, viec lam
hanh va » hang va, hanh vi
vu san » va san, vu ban
san ky » sang ky, van ky, dan ky
xuc va » duc va, tuc va, luc va
va xuc » va xac, va xu
ma hoi » mai hoi, xa hoi, ma hoa
cua tu » cua tuc, cua su, cua cu

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

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