Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh mang
cua thong » cua thuong, cua khong, cua tong
chu danh » chuc danh, chu manh, chu dinh
tang cua » mang cua, hang cua, tang luan
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan tap » toan ban
co dinh » do dinh

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

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