Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
dang cong » dung cong
cua dang » cua cong, cua ban
tan toan » tan tran, tap toan, dan toan
van toan » van tuan, van tan, van thanh

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

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