Perhaps you should try some spelling variations:
chuc danh » chuc nganh, thuc hanh, chuc nang
hanh tang » hanh trang, anh tang, hanh mang
dung cong » dung trong
chu manh » chu han, chu van, thu minh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
tang va » trang va, tang van, thang va
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chuc danh) or (((chu manh) or (ho manh)))) - hanh tang va dung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (((chu manh) OR (ho manh)))) - hanh tang va dung cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (((chu manh) or (ho manh)))) - hanh tang va dung cong dan toan cau*.