Perhaps you should try some spelling variations:
doanh chung » doanh nhung, doanh thuong, doan hung
trinh doanh » trinh danh, kinh doanh, chinh doanh
hanh trinh » canh tranh, hanh chinh
chung cong » nhung cong, chong cong, phung cong
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
cong dan » cong san, cong tan, huong dan
toan cao » toan tap
toan ban » van ban

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

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