Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
nhanh lang » nhanh quang, nhanh thang, nhan dang
cong cong » cong dong, trong cong, dung cong
lang cua » mang cua, hang cua, long cua
dan chan » dan gian, dan ca, van chat
van tan » van tuan, van ban, van tai

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 sach)) - nhanh lang cua cong cong ((van tan) or (dan chan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - nhanh lang cua cong cong ((van tan) OR (dan chan)) cao.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu sach)) - nhanh lang cua cong cong ((van tan) or (dan chan)) cao*.