Perhaps you should try some spelling variations:
thanh cham » thanh pham, thanh cha, hanh cham
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
bang cong » dang cong, bang song, hang cong
tinh cua » trinh cua, sinh cua, tinh chat
cua bang » chua bang, cua ban, cua dang
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tap
ha chau » hat chau, a chau, lai chau
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ha chau) or (cho chu)) tinh - hanh tinh cua bang cong dan ((thanh cham) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ha chau) OR (cho chu)) tinh - hanh tinh cua bang cong dan ((thanh cham) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: ((ha chau) or (cho chu)) tinh - hanh tinh cua bang cong dan ((thanh cham) or (toan cau))*.