Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
trung dap » trung cap, trung dai, trung dam
dang cong » dung cong
dap dang » da dang, dai dang, nap dang
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - hanh trung dap dang cong san ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh trung dap dang cong san ((toan ban) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh trung dap dang cong san ((toan ban) or (van ban))*.