Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » hanh trang, manh trung, danh trung
ho chieu » theo chieu, hoc thieu, doi chieu
da luong » dai luong, do luong, du luong
cong dan » cong san, cong tan, huong dan
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - ((hanh trung) OR (thanh trung)) da luong ((cong dan) or (cong tac)) thanh san~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh trung) OR (thanh trung)) da luong ((cong dan) OR (cong tac)) thanh san.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((hanh trung) OR (thanh trung)) da luong ((cong dan) or (cong tac)) thanh san".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh trung) OR (thanh trung)) da luong ((cong dan) or (cong tac)) thanh san*.