Perhaps you should try some spelling variations:
thanh trung » thanh tung
hanh trang » hanh trinh, minh trang, tinh trang
tieu xanh » tieu danh, chieu xanh, dieu hanh
dang cong » dung cong
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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 - ((((hanh trang) OR (canh tranh))) or (thanh trung)) cua dang cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((((hanh trang) OR (canh tranh))) OR (thanh trung)) cua dang cong tan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((((hanh trang) OR (canh tranh))) or (thanh trung)) cua dang cong tan toan ban".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((((hanh trang) OR (canh tranh))) or (thanh trung)) cua dang cong tan toan ban*.