Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
tranh luat » trinh luat, tranh luan, trinh luan
luat dung » suat dung, luat chung, luat quang
dung cong » dung trong
cong dan » cong san, cong tan, huong dan
phan lap » phan dau
hang dau » hang va, hang tai

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 xanh) OR (chieu tinh)) - canh tranh luat dung cong dan ((phan lap) OR (hang dau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu xanh) OR (chieu tinh)) - canh tranh luat dung cong dan ((phan lap) or (hang dau))~".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) OR (chieu tinh)) - canh tranh luat dung cong dan ((phan lap) or (hang dau))*.