Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
toan khoan » toan khoa, toan phan, toan hoat
cua nhung » va nhung
san khoan » san khoa, van khoa, van hoan
ho chinh » hoc chinh, cho chinh, hoa chinh
tung cua » trung cua, tuong cua, dung cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - thanh tung cua nhung cong ((((san khoan) OR (toan khoan))) or (cac khoan)) cam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - thanh tung cua nhung cong ((((san khoan) OR (toan khoan))) OR (cac khoan)) cam*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - thanh tung cua nhung cong ((((san khoan) OR (toan khoan))) or (cac khoan)) cam*".