Perhaps you should try some spelling variations:
tien anh » tieng anh, tien manh, dien anh
chinh va » chinh ta, chinh tai, hanh va
va trong » va truong, va thong, va tuong
cong dan » cong san, cong tan, huong dan
nhan tai » hang tai, van tai, toan tai
chan ta » chan tha, nhan tao, phan tap
han tap » han tai, toan tap, nhan tao

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: (hoan OR soan) tien anh - hanh chinh va trong cong dan ((chan ta) OR (((han tap) OR (nhan tai))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(hoan or soan) tien anh - hanh chinh va trong cong dan ((chan ta) or (((han tap) OR (nhan tai))))~".
• Adding a wildcard symbol may retrieve word variants: (hoan or soan) tien anh - hanh chinh va trong cong dan ((chan ta) or (((han tap) OR (nhan tai))))*.