Perhaps you should try some spelling variations:
thiet tach » chiet tach, thien hach, thuat tach
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan thong » luan phong, luan tuong, luat thong
ho thiet » hoc thiet, hoa thiet, so thiet
cong dan » cong san, cong tan, cong dong
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho thiet tach - hanh doanh luan thong ((cong dan) OR (huong dan)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho thiet tach - hanh doanh luan thong ((cong dan) OR (huong dan)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ho thiet tach - hanh doanh luan thong ((cong dan) OR (huong dan)) toan ban*.