Perhaps you should try some spelling variations:
hoc thieu » toc thieu, hoc hien
hoa thiet » hoc thiet, toan thiet, hoa viet
tranh cua » doanh cua, manh cua
dang cong » dung cong
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (hoa thiet)) tach - canh tranh cua dang cong dan ((than cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoa thiet)) tach - canh tranh cua dang cong dan ((than cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (hoa thiet)) tach - canh tranh cua dang cong dan ((than cau) or (phan cau))*.