Perhaps you should try some spelling variations:
muong khuong » cong thuong, tuong duong, duong truong
chieu tinh » trieu tinh, lieu tinh, kieu tinh
chau tinh » cuu tinh, ha tinh, cua tinh
canh tran » canh tranh, hanh trang, banh trang
van muong » van duong, van cuong, van luong
tran van » luan van
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chau tinh)) - canh tran van muong khuong ((dan toan) OR (dan than)) tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) OR (chau tinh)) - canh tran van muong khuong ((dan toan) or (dan than)) tap~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) OR (chau tinh)) - canh tran van muong khuong ((dan toan) or (dan than)) tap*.