Perhaps you should try some spelling variations:
doanh dan » doanh ban, doanh van, doanh dao
san doanh » van doanh, toan doanh, vay doanh
hieu van » hieu va, thien van, lieu va
nang xa » nang x, lang xa, nang ma
van cac » van hac, van cau, van bac
cac toc » cac toi, cac nuoc, cac thoi
cua chu » sua chua
te sai » te tai, te bai, te lai
sai ky » sac ky
cua te » cua tu
cua cu » cua cau, cua su, cua co

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky nang xa hoi. hieu van cac toc san doanh dan ((cua te) OR (((cua cu) OR (cua chu))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky nang xa hoi. hieu van cac toc san doanh dan ((cua te) or (((cua cu) OR (cua chu))))~".
• Adding a wildcard symbol may retrieve word variants: te sai ky nang xa hoi. hieu van cac toc san doanh dan ((cua te) or (((cua cu) OR (cua chu))))*.