Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hieu vien » hieu hien, hieu viec, thieu nien
vien coc » vien cac, vien co, dien cuc
va chinh » tai chinh, te chinh
su sach » so sach, vu sach
cua tuc » cua duc, cua thuoc, luat tuc
y nang » ky nang, ly nang, v nang
luc va » duc va, tuc va, loc va
cua tu » cua su, cua cu, cua te
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y nang x hoi. hieu vien coc luc va chinh doanh ((cua tu) OR (cua tuc))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang x hoi. hieu vien coc luc va chinh doanh ((cua tu) OR (cua tuc))".
• Adding a wildcard symbol may retrieve word variants: su sach y nang x hoi. hieu vien coc luc va chinh doanh ((cua tu) OR (cua tuc))*.