Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chuc danh » chuc nganh, thuc hanh, chuc nang
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
cong menh » cong vinh, cong tinh, cong danh
chu manh » chu han, chu van, thu minh
tang cua » mang cua, hang cua, tang luan
menh van » dinh van, nen van, benh va

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chuc danh) or (((chu manh) or (ho manh)))) - hanh tang cua nhung cong menh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chuc danh) OR (((chu manh) OR (ho manh)))) - hanh tang cua nhung cong menh van ban.
• Adding a wildcard symbol may retrieve word variants: cho ((chuc danh) or (((chu manh) or (ho manh)))) - hanh tang cua nhung cong menh van ban*.