Perhaps you should try some spelling variations:
doanh quan » doanh quang, doanh luan, doan quan
hanh doanh » hang doanh, chinh doanh, doanh doanh
quan dong » quang dong, quan long, quan hoang
dong cong » duong cong, dung cong, dang cong
theo chu » theo chieu, cho chu, chao chu
cong dan » cong san, cong tan, huong dan
phan cac » phan dau, phan lap, phan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (theo tieu)) sang - hanh doanh quan dong cong dan ((phan cac) or (nhan cach))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo tieu)) sang - hanh doanh quan dong cong dan ((phan cac) OR (nhan cach)).
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (theo tieu)) sang - hanh doanh quan dong cong dan ((phan cac) or (nhan cach))*.