Perhaps you should try some spelling variations:
chinh suat » chinh sua, chinh luan, chinh su
chua xang » chua nang, chuc nang, chu bang
suat dung » thuat dung, xuat duong, suat huong
dung cong » dung trong
chu xanh » chu manh, chieu xanh, chuc danh
dan toan » van toan, dan than, manh toan
tap toan » tap doan, tap quan, bai toan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - hanh chinh suat dung cong ((dan toan) OR (tap toan)) cau~.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chua xang)) - hanh chinh suat dung cong ((dan toan) or (tap toan)) cau*.