Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
theo chieu » theo tieu, ho chieu, theo chu
trinh luan » trinh luat, trinh quan, trinh han
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
cho thue » choi thuc, cuc thue, cho he
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (cho thue)) xanh - hanh trinh luan chung cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (cho thue)) xanh - hanh trinh luan chung cong dan than cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (cho thue)) xanh - hanh trinh luan chung cong dan than cau*.