Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
thue manh » thue thanh, thuc hanh, chu manh
quan hang » quan hoang, quan lang, quan hanh
hang cong » dang cong, hang nong, bang cong
cho thue » choi thuc, cuc thue, cho he
cong san » cong tac
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: cho thue manh - hanh trinh quan hang cong san ((toan cao) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho thue manh - hanh trinh quan hang cong san ((toan cao) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: cho thue manh - hanh trinh quan hang cong san ((toan cao) or (van ban))*.