Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
tinh sang » tinh quang, tinh trang, trinh san
cong cong » cong dong, trong cong, dung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong san » cong tac
san toan » van toan, dan toan, manh 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 chu xanh - ((tinh sang) or (hanh trinh)) cua cong cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((tinh sang) OR (hanh trinh)) cua cong cong san toan cau*.