Perhaps you should try some spelling variations:
nhan dien » nhan vien, nhan dieu, nhan dan
thuat san » thuat toan, thuat song, thuat lanh
hieu van » hieu va, thien van, lieu va
van cam » van nam, van lam, van cau
cam hoc » cao hoc, am hoc, cam hoa
hang di » hang doi, hang vi, hang dien
y nang » ky nang, ly nang, v nang
san y » dan y, san _
x hoi » xa hoi, o hoi, x ho

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: thuat san y nang x hoi. hieu van cam hoc va ((hang di) OR (nhan dien)) qua su~.
• Adding a wildcard symbol may retrieve word variants: thuat san y nang x hoi. hieu van cam hoc va ((hang di) or (nhan dien)) qua su*.