Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
chiet tach » chieu sach
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
thong cong » trong cong, thong thong, phong chong
tong cong » trong cong, cong cong, dung cong
van thanh » ban thanh, van tuan
tinh » trinh, dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((trieu tinh) or (chiet tach)) - canh doanh luan ((thong cong) OR (tong cong)) van thanh thang~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((trieu tinh) OR (chiet tach)) - canh doanh luan ((thong cong) OR (tong cong)) van thanh thang*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((trieu tinh) or (chiet tach)) - canh doanh luan ((thong cong) OR (tong cong)) van thanh thang*".