Perhaps you should try some spelling variations:
cua thuong » cua truong, cua phuong, ca thuong
hanh nhan » thanh nhan, danh nhan, anh nhan
cua thong » cua khong, cua tong, suat thong
theo hop » theo phap, thao hoc, theo ucp
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, than cap
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hop danh - hanh nhan ((cua thong) OR (cua thuong)) cong dan ((than cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hop danh - hanh nhan ((cua thong) OR (cua thuong)) cong dan ((than cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo hop danh - hanh nhan ((cua thong) OR (cua thuong)) cong dan ((than cau) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo hop danh - hanh nhan ((cua thong) OR (cua thuong)) cong dan ((than cau) or (toan ban))*.