Perhaps you should try some spelling variations:
doanh luan » doanh nhan
cuong dung » tuong duong, ung dung, thong dung
dan thanh » dang thanh, danh thanh, ban thanh
thanh lap » thanh san, phan lap, thanh hai
chi sach » chinh sach, chieu sach, co sach
dung dan » dung dat, dung san, tung dan
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sach - canh ((doanh cua) or (doanh luan)) cuong dung dan thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - canh ((doanh cua) OR (doanh luan)) cuong dung dan thanh lap.
• Adding a wildcard symbol may retrieve word variants: doi chi sach - canh ((doanh cua) or (doanh luan)) cuong dung dan thanh lap*.