Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
hieu manh » chieu xanh, hieu nganh, hien hanh
dai nang » da nang, dai dang, dai thang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
da dang » da nang, cao dang, dia danh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hieu manh) or (dieu hanh)) - hanh truong ((dai nang) or (da dang)) cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (dieu hanh)) - hanh truong ((dai nang) OR (da dang)) cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (dieu hanh)) - hanh truong ((dai nang) or (da dang)) cong dan toan cau*.