Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, cong tan
ho chieu » theo chieu, hoc thieu, doi chieu
tung qua » dung qua, tuong quan, trung quan
dung cua » dung luan, dung cho
cong dan » cong san, cong tan, huong dan
phan dau » phan tu, hang dau

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 ((tung qua) or (dung cua)) trong ((cong dan) or (cong thanh)) phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((tung qua) OR (dung cua)) trong ((cong dan) OR (cong thanh)) phan dau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((tung qua) or (dung cua)) trong ((cong dan) or (cong thanh)) phan dau*.