Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((((chieu xanh) or (chieu sang))) or (chau tinh)) - canh tranh cua dong cong dan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((chieu xanh) OR (chieu sang))) OR (chau tinh)) - canh tranh cua dong cong dan chan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((((chieu xanh) or (chieu sang))) or (chau tinh)) - canh tranh cua dong cong dan chan cau*.