Perhaps you should try some spelling variations:
tri chien » thi chien (Expand Search), thoi chien (Expand Search), tran chien (Expand Search)
chinh tai » chinh tri (Expand Search), chinh ta (Expand Search), chi tai (Expand Search)
tu chinh » te chinh (Expand Search), su chinh (Expand Search), tai chinh (Expand Search)
tri vien » tri viet (Expand Search), tri kien (Expand Search), tri van (Expand Search)
tai vien » tai viet (Expand Search), tai lieu (Expand Search), dai viet (Expand Search)
vat tu » bat tu (Expand Search), vat tieu (Expand Search)
\"nhan » \"phan (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"nhan vat tu chinh ((tri vien) OR (tri chien)).\\") OR (\\"nhan vat tu chinh tai vien.\\"))\"".
• Removing quotes may allow a broader search: (( nhan vat tu chinh ((tri vien) OR (tri chien)). ) OR ( nhan vat tu chinh tai vien. )).