Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh luan » trinh luat, trinh quan, trinh han
tieu xanh » tieu danh, chieu xanh, dieu hanh
luan hung » luan chung, lan hung, luan ung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh trinh luan hung ((cong dan) OR (cong tan)) toan cao~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh trinh luan hung ((cong dan) or (cong tan)) toan cao*.