Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh thai » trang thai, tran thi, tinh thai
thai hung » thai nhung, thai vung, tai hung
hung cong » nhung cong, hung cuong, phung cong
cua tinh » cua sinh, va tinh, ha tinh
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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 (cua tinh)) - canh tranh thai hung cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (cua tinh)) - canh tranh thai hung cong dan ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (cua tinh)) - canh tranh thai hung cong dan ((toan cau) or (toan cao))*.