Perhaps you should try some spelling variations:
doanh thanh » danh thanh, doanh nhan, dinh thanh
hieu xanh » chieu xanh, hieu manh, hieu nganh
dong cong » duong cong, dung cong, dang cong
doc hieu » toc thieu, hoc thieu, hoc hien
cua dong » chua dong, cua cong, cua dang
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » 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: doc hieu xanh - ((kinh doanh) or (doanh thanh)) cua dong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - ((kinh doanh) OR (doanh thanh)) cua dong cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - ((kinh doanh) or (doanh thanh)) cua dong cong tan toan cau*.