Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
nhan dang » nhan dan, phan dang, tran dang
cong cong » cong dong, trong cong, dung cong
anh dang » anh dong, anh dung, anh danh
anh bang » anh hoang, anh quang, tinh bang
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: theo tieu xanh - ((((anh dang) or (anh bang))) or (nhan dang)) cua cong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((((anh dang) OR (anh bang))) OR (nhan dang)) cua cong cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((((anh dang) or (anh bang))) or (nhan dang)) cua cong cong tan toan cau*.