Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cao » truong dai
thong cua » thong quan, thong tu, huong cua
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
san bang » can bang, san sang, gan bang
bang cac » nang cao, hang ca, dung cac

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 - thanh ((thong cua) or (truong cao)) dung cong san bang cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((thong cua) OR (truong cao)) dung cong san bang cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((thong cua) or (truong cao)) dung cong san bang cac*.