Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chau tinh » cuu tinh, ha tinh, cua tinh
chinh can » chinh ca, chinh ngan, chinh cong
chinh ban » chinh bao, chinh ngan, chinh luan
chinh cau » chinh chau, chinh ca, chinh tai
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
ho chau » ha chau, ho chu, o chau

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