Perhaps you should try some spelling variations:
khong cang » thong cong, hong bang, khong dung
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
tong cong » trong cong, cong cong, dung cong
theo chu » theo chieu, cho chu, chao chu
chu lang » chi lang, chu bang, cho lang
van hanh » van thanh, ban hanh, van anh
hanh tai » thanh tai, hang tai, han tai

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 lang - hanh doanh cua ((khong cang) or (tong cong)) van hanh tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu lang - hanh doanh cua ((khong cang) OR (tong cong)) van hanh tai.
• Adding a wildcard symbol may retrieve word variants: theo chu lang - hanh doanh cua ((khong cang) or (tong cong)) van hanh tai*.