Perhaps you should try some spelling variations:
cua chinh » luan chinh (Expand Search)
chinh tai » chinh ta (Expand Search), chi tai (Expand Search), minh tai (Expand Search)
nhan dat » nhan dan (Expand Search), han dat (Expand Search), nhan dang (Expand Search)
tri vien » tri viet (Expand Search), tri kien (Expand Search), tri chien (Expand Search)
tai vien » tai viet (Expand Search), tai lieu (Expand Search), dai viet (Expand Search)
dat cua » vat cua (Expand Search), mat cua (Expand Search), hat cua (Expand Search)

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

• Removing quotes may allow a broader search: (( nhan dat cua chinh tri vien. ) OR ( nhan dat cua chinh tai vien. )).