Perhaps you should try some spelling variations:
chieu tang » chieu sang, nhieu tang, chien thang
tinh tuong » tinh thuong, minh tuong, dinh tuong
tinh huong » dinh huong, tinh quang, anh huong
doi chieu » doc hieu, doi chi, ho chieu
canh manh » lanh manh, canh tranh, cach mang
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang

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: doi chieu tang - canh manh ((cua dung) OR (cua dong)) cong ((tinh tuong) OR (tinh huong)) tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tang - canh manh ((cua dung) or (cua dong)) cong ((tinh tuong) OR (tinh huong)) tu~".
• Adding a wildcard symbol may retrieve word variants: doi chieu tang - canh manh ((cua dung) or (cua dong)) cong ((tinh tuong) OR (tinh huong)) tu*.