Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tinh » nhanh tinh, than kinh, hanh trinh
thanh binh » thai binh, than kinh, tinh binh
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((thanh tinh) OR (thanh binh)) cua nhung cong ((dan toan) OR (dan than)) cau~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((thanh tinh) or (thanh binh)) cua nhung cong ((dan toan) or (dan than)) cau*.