Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chiet tach » chieu sach
trong dang » truong dang, trong dan, trong dong
dang phan » dung phan, nang phan, dang phat
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chiet tach)) - canh tranh ((cua dung) OR (cua dong)) trong dang phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chiet tach)) - canh tranh ((cua dung) OR (cua dong)) trong dang phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chiet tach)) - canh tranh ((cua dung) OR (cua dong)) trong dang phan cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chiet tach)) - canh tranh ((cua dung) OR (cua dong)) trong dang phan cau*.