Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
dung cong » dung trong
thanh cau » thanh chau, thanh mau, nhanh cau
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
hanh mau » thanh mau, anh mau, hanh ma

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) or (theo tieu)) tinh - canh tranh cua dung cong dan ((thanh cau) or (hanh mau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo tieu)) tinh - canh tranh cua dung cong dan ((thanh cau) OR (hanh mau)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo tieu)) tinh - canh tranh cua dung cong dan ((thanh cau) or (hanh mau))*.