Perhaps you should try some spelling variations:
cong bang » cuong bang, dong bang, hong bang
thanh cau » thanh chau, thanh mau, nhanh cau
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dang cua » dung cua, mang cua, hang cua
dong cua » dung cua, cong cua, huong cua
cong ban » cong san, cong tan, cong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - anh ((dang cua) OR (dong cua)) bang ((cong ban) or (cong bang)) thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - anh ((dang cua) OR (dong cua)) bang ((cong ban) OR (cong bang)) thanh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - anh ((dang cua) OR (dong cua)) bang ((cong ban) or (cong bang)) thanh cau".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - anh ((dang cua) OR (dong cua)) bang ((cong ban) or (cong bang)) thanh cau*.