Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
than dinh » thuan dinh, thanh dinh, than kinh
dang cong » dung cong
cong vang » cong lang, cong quang, cong ngang
dinh cua » dinh cuu, sinh cua, dinh cu
cua dang » cua cong, cua ban
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (chieu tinh)) - than dinh cua dang cong vang ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu tinh)) - than dinh cua dang cong vang ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu tinh)) - than dinh cua dang cong vang ((toan tap) or (toan ban))*.