Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh thanh » canh tranh, anh thanh, nhanh thanh
danh thanh » dinh thanh, dang thanh, nhanh thanh
cong thanh » dong thanh, cong trinh, cong tan
tuan tong » toan tong, thuan trong, toan thong
tong cong » trong cong, cong cong, dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
tran cau » tran chau, toan cau, ran cau
toan ban » van ban

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 - ((canh thanh) or (danh thanh)) tuan tong cong thanh ((tran cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((canh thanh) OR (danh thanh)) tuan tong cong thanh ((tran cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((canh thanh) or (danh thanh)) tuan tong cong thanh ((tran cau) or (toan ban))*.