Perhaps you should try some spelling variations:
chau tinh » cuu tinh, ha tinh, cua tinh
hanh tang » hanh trang, anh tang, hanh mang
tang cua » mang cua, hang cua, tang luan
cua dang » cua cong, cua ban
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap
ho chau » ha chau, ho chu, o chau
ban cau » bang cau, ban can, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - hanh tang cua dang ((cong san) OR (cong tac)) ((toan cau) or (ban cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - hanh tang cua dang ((cong san) OR (cong tac)) ((toan cau) OR (ban cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - hanh tang cua dang ((cong san) OR (cong tac)) ((toan cau) or (ban cau))".
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - hanh tang cua dang ((cong san) OR (cong tac)) ((toan cau) or (ban cau))*.