Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hanh doanh » hang doanh, doanh doanh, kinh doanh
vien minh » lien minh, tien minh, vien binh
dung cong » dung trong
hoc vien » hoc hien, hoc viet, hoc tieng
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc vien minh - ((hanh doanh) OR (chinh doanh)) cua dung cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc vien minh - ((hanh doanh) OR (chinh doanh)) cua dung cong dan ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc vien minh - ((hanh doanh) OR (chinh doanh)) cua dung cong dan ((toan cau) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: hoc vien minh - ((hanh doanh) OR (chinh doanh)) cua dung cong dan ((toan cau) or (toan cao))*.