Perhaps you should try some spelling variations:
doanh thanh » danh thanh, doanh nhan, dinh thanh
chiet tach » chieu sach
doanh phan » doanh nhan, doan phan, doanh luan
ho chiet » ho chieu, ho thiet, hoc thiet
cach ban » cac ban, cach bao, cach ben
qua dung » quang dung, su dung, qua song
ban qua » ban quan, ban cua, ban sua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - cach ban qua dung trong ((doanh phan) OR (doanh thanh)) tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - cach ban qua dung trong ((doanh phan) OR (doanh thanh)) tu".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - cach ban qua dung trong ((doanh phan) OR (doanh thanh)) tu*.