Perhaps you should try some spelling variations:
thanh vai » thanh van, thanh tai, thanh oai
hieu viec » nhieu viec, hieu ve, sieu viet
thanh hai » thanh phan, thanh hoa, thanh san
viec cac » vien cac, viec cua, viec lam
cac luc » cau luc, coc luc, cac nuoc
vu van » tu van
luc va » duc va, tuc va, loc va
cua te » cua tu
x hoi » o hoi, x ho, 5 hoi

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 ((x hoi) OR (xa hoi)). hieu viec cac luc va ((thanh vai) or (thanh hai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu van ky nang ((x hoi) OR (xa hoi)). hieu viec cac luc va ((thanh vai) OR (thanh hai)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu van ky nang ((x hoi) OR (xa hoi)). hieu viec cac luc va ((thanh vai) or (thanh hai)) cua te*".