Perhaps you should try some spelling variations:
nhung duong » nhung huong, nhung tuong, chuong duong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung dung » phuong dung, ung dung, thong dung
hanh dong » anh dong, ha dong
dong luan » dung luan, tong luan, dong xuan
manh toan » thanh toan, anh tuan, tinh toan
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 xanh - hanh dong luan ((nhung duong) OR (nhung dung)) manh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - hanh dong luan ((nhung duong) OR (nhung dung)) manh toan tap".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh dong luan ((nhung duong) OR (nhung dung)) manh toan tap*.