Perhaps you should try some spelling variations:
doanh nhung » doanh chung, doanh thuong, doanh nhan
trinh doanh » trinh danh, kinh doanh, chinh doanh
theo chieu » theo tieu, ho chieu, thi chieu
hanh trinh » canh tranh, hanh chinh
theo chu » cho chu, chao chu, theo yeu
cong dan » cong san, cong tan, cong dong
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 (theo chieu)) tach - hanh trinh doanh nhung ((cong dan) or (huong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo chieu)) tach - hanh trinh doanh nhung ((cong dan) OR (huong dan)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) OR (theo chieu)) tach - hanh trinh doanh nhung ((cong dan) or (huong dan)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) OR (theo chieu)) tach - hanh trinh doanh nhung ((cong dan) or (huong dan)) toan ban*.