Perhaps you should try some spelling variations:
truong cong » trong cong, truong long, truong chung
truong dong » trong dong, truong dang, tuong dong
hanh doanh » hang doanh, chinh doanh, doanh doanh
theo dien » theo tieu, thu dien, thuy dien
dien sach » dien anh
doanh cua » doanh luan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dien sach - hanh doanh cua ((truong cong) OR (truong dong)) dan than tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo dien sach - hanh doanh cua ((truong cong) OR (truong dong)) dan than tap".
• Adding a wildcard symbol may retrieve word variants: theo dien sach - hanh doanh cua ((truong cong) OR (truong dong)) dan than tap*.