Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
tranh cua » doanh cua, manh cua
trong dan » trong dang, trong san, trong tan
cua phan » cua nhan, cua phap, cua han
tong dan » tuong dan, thong dan, cong dan
than cau » toan cau, phan cau, than cap

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 cua phan ((tong dan) OR (trong dan)) than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu xanh) or (chieu tinh)) - canh tranh cua phan ((tong dan) OR (trong dan)) than cau~".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (chieu tinh)) - canh tranh cua phan ((tong dan) OR (trong dan)) than cau*.