Perhaps you should try some spelling variations:
cua chinh » luan chinh (Expand Search)
phan vat » phan van (Expand Search), phan va (Expand Search), phan vao (Expand Search)
tri vien » tai vien (Expand Search), tri viet (Expand Search), tri kien (Expand Search)
su chinh » so chinh (Expand Search), cuu chinh (Expand Search), luc chinh (Expand Search)
vat cua » vat chat (Expand Search)
vat su » vat tu (Expand Search), dat su (Expand Search), vat xu (Expand Search)

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

• Removing quotes may allow a broader search: (( phan vat cua chinh tri vien. ) OR ( nhan vat su chinh tri vien. )).