Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
chinh xuat » chiet xuat, chinh phat, chinh xac
chinh luan » chinh ngan, trinh luan, binh luan
thong cong » trong cong, tong cong, thong thong
chau tinh » cuu tinh, ha tinh, cua tinh
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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 tinh) or (chau tinh)) - hanh ((chinh xuat) OR (chinh luan)) thong cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chau tinh)) - hanh ((chinh xuat) OR (chinh luan)) thong cong dan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) or (chau tinh)) - hanh ((chinh xuat) OR (chinh luan)) thong cong dan van ban".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (chau tinh)) - hanh ((chinh xuat) OR (chinh luan)) thong cong dan van ban*.