Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hieu vien » hieu hien, hieu viec, thieu nien
doanh cua » doanh luan
va chinh » tai chinh, te chinh
su sach » so sach, vu sach
cac duc » cac du, cac dac, cac nuoc
cao duc » dao duc, cao suc, giao duc
y nang » ky nang, ly nang, v nang
cua su » qua su
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 ((cac duc) OR (cao duc)) va chinh doanh cua su~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang x hoi. hieu vien ((cac duc) OR (cao duc)) va chinh doanh cua su".
• Adding a wildcard symbol may retrieve word variants: su sach y nang x hoi. hieu vien ((cac duc) OR (cao duc)) va chinh doanh cua su*.