Perhaps you should try some spelling variations:
cua truong » cua trung, xuan truong, cac truong
cua thuong » cua phuong, ca thuong, cua huong
hoa chinh » hoan chinh, hoa hinh, hoc chinh
hanh tang » hanh trang, anh tang, hanh mang
cong dan » cong san, cong tan, huong dan
gian nan » gian dan, gian lan, gian van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoa chinh sach - hanh tang ((cua thuong) or (cua truong)) cong dan gian nan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoa chinh sach - hanh tang ((cua thuong) OR (cua truong)) cong dan gian nan.
• Adding a wildcard symbol may retrieve word variants: hoa chinh sach - hanh tang ((cua thuong) or (cua truong)) cong dan gian nan*.