Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
dong doanh » dung doanh, trong doanh, dong thanh
ho chieu » theo chieu, hoc thieu, doi chieu
theo chu » theo chieu, cho chu, chao chu
mang cua » manh cua, dung cua, ban cua
cua dung » cua dang, cua dong, qua dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (theo chu)) sach - cach mang cua dung ((dong doanh) or (doanh doanh)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chu)) sach - cach mang cua dung ((dong doanh) OR (doanh doanh)) phan tu.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chu)) sach - cach mang cua dung ((dong doanh) or (doanh doanh)) phan tu*.