Perhaps you should try some spelling variations:
manh trung » manh tung, thanh trung, manh hung
cua thuong » cua truong, cua phuong, cua huong
hien hanh » dieu hanh
ca thuong » cao thuong, va thuong, cp thuong
cong dang » cong dong, cong dan, cong dung
toan cao » toan tap
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: hoc hien hanh - manh trung ((cua thuong) OR (ca thuong)) cong dang ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - manh trung ((cua thuong) OR (ca thuong)) cong dang ((toan cao) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien hanh - manh trung ((cua thuong) OR (ca thuong)) cong dang ((toan cao) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - manh trung ((cua thuong) OR (ca thuong)) cong dang ((toan cao) or (toan ban))*.