Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
bang cuong » tang cuong, bang cong, bang suong
cuong danh » cuon danh, huong dan, cuong linh
hanh dung » thanh dung, anh dung, manh dung
hanh dong » anh dong, ha dong
cua bang » chua bang, cua ban, cua dang

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 dung) or (hanh dong)) cua bang cuong danh ((toan ban) OR (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((hanh dung) OR (hanh dong)) cua bang cuong danh ((toan ban) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((hanh dung) or (hanh dong)) cua bang cuong danh ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((hanh dung) or (hanh dong)) cua bang cuong danh ((toan ban) OR (van ban))*.