Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
canh ban » can ban, canh dan, canh van
van thai » van thoai, van tai, van hai
thai cao » tai cao, thoai cac, thuat cao
ban cua » ban quan

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 - canh ban cua ((dung cong) or (trong cong)) van thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh ban cua ((dung cong) OR (trong cong)) van thai cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh ban cua ((dung cong) or (trong cong)) van thai cao*.