Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh nhan
cua thuong » cua truong, cua phuong, ca thuong
thuong con » thuong dong, truong cong, thong cong
hoan cua » hoa cua, toan cua, han cua
toan cau » toan cao, toan ban, toan tap
ho diep » hong diep, cho dieu
con san » cong san, con ban, ton san

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho diep tinh - doanh hoan cua thuong con san ((toan cau) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: ho diep tinh - doanh hoan cua thuong con san ((toan cau) or (van ban))*.