Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
chua xang » chua nang, chuc nang, chu bang
chu xanh » chu manh, chieu xanh, chuc danh
anh dung » anh dong, anh huong, sach dung
dung cua » dung luan, dung cho
van nhan » van phan, van thanh, danh nhan
van han » van hanh, van phan, van hoan

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 xanh) or (chua xang)) - anh dung cua nhung cong ((van han) or (van nhan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - anh dung cua nhung cong ((van han) OR (van nhan)) tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chua xang)) - anh dung cua nhung cong ((van han) or (van nhan)) tap*.