Perhaps you should try some spelling variations:
theo chinh » thien chinh, te chinh, thi chinh
che chinh » te chinh
tuong cua » truong cua, huong cua, thong cua
trung cua » truong cua, trung tuan, trung cap
dung cong » dung trong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chinh) OR (che chinh)) sach - thanh ((tuong cua) or (trung cua)) dung cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chinh) OR (che chinh)) sach - thanh ((tuong cua) OR (trung cua)) dung cong dan than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chinh) OR (che chinh)) sach - thanh ((tuong cua) or (trung cua)) dung cong dan than cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chinh) OR (che chinh)) sach - thanh ((tuong cua) or (trung cua)) dung cong dan than cau*.