Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
canh manh » lanh manh, canh tranh, cach mang
manh toan » thanh toan, anh tuan, tinh toan
lan anh » van anh, tuan anh

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 - ((canh manh) or (lan anh)) va nhung tuong ((manh toan) or (thanh san)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - ((canh manh) OR (lan anh)) va nhung tuong ((manh toan) OR (thanh san)) cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - ((canh manh) or (lan anh)) va nhung tuong ((manh toan) or (thanh san)) cau*.