Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
doanh cua » doanh luan
vien cac » vien dai, vien da, gian cac
va chinh » tai chinh, te chinh
su sach » so sach, vu sach
y nang » ly nang, v nang, may nang
tuc va » thuc va, truc va, tuc xa
cua tu » cua tuc, cua su, cua cu
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) OR (ky nang)) x hoi. hieu ((vien cac) or (vien bach)) tuc va chinh doanh cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((y nang) OR (ky nang)) x hoi. hieu ((vien cac) OR (vien bach)) tuc va chinh doanh cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ((y nang) OR (ky nang)) x hoi. hieu ((vien cac) or (vien bach)) tuc va chinh doanh cua tu".
• Adding a wildcard symbol may retrieve word variants: su sach ((y nang) OR (ky nang)) x hoi. hieu ((vien cac) or (vien bach)) tuc va chinh doanh cua tu*.