Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
trong van » trong cac
nhan dan » phan dau, gian dan, nhan tai
cua dung » cua dong, qua dung, cua rung
cua dang » cua cong, cua ban
cong van » cong vang, cong san, song van
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - nhan dan ((cua dung) OR (cua dang)) ((cong van) or (trong van)) than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - nhan dan ((cua dung) OR (cua dang)) ((cong van) OR (trong van)) than cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - nhan dan ((cua dung) OR (cua dang)) ((cong van) or (trong van)) than cao".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - nhan dan ((cua dung) OR (cua dang)) ((cong van) or (trong van)) than cao*.