Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chu xanh » chu manh, chieu xanh, chua xang
trinh he » trinh han, trinh hoa, trinh thi
cong dan » cong tan, huong dan, cong dong
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - hanh trinh he thong ((((cong dan) or (cong san))) or (cong tac)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - hanh trinh he thong ((((cong dan) OR (cong san))) OR (cong tac)) toan cau.
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - hanh trinh he thong ((((cong dan) or (cong san))) or (cong tac)) toan cau*.