Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sang » chieu sach, chieu xanh, hieu lang
tranh cua » doanh cua, manh cua
cua dung » cua dang, cua dong, qua dung
cong van » cong vang, cong san, cong tan
song van » hoang van, trong van, duong van
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 tinh) or (chieu sang)) - canh tranh cua dung ((cong van) OR (song van)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chieu sang)) - canh tranh cua dung ((cong van) OR (song van)) phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) or (chieu sang)) - canh tranh cua dung ((cong van) OR (song van)) phan cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (chieu sang)) - canh tranh cua dung ((cong van) OR (song van)) phan cau*.