Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
dung cuong » dung cong, dung luong, dung huong
dang cuong » dang cong, tang cuong, quang cuong
hanh dung » thanh dung, anh dung, hanh dong
danh toan » manh toan, anh toan, dan toan
dung cua » dung luan, dung cho
toan tap » toan 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 chieu sang - hanh dung cua ((dung cuong) or (dang cuong)) danh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - hanh dung cua ((dung cuong) OR (dang cuong)) danh toan tap.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - hanh dung cua ((dung cuong) or (dang cuong)) danh toan tap*.