Perhaps you should try some spelling variations:
doanh quan » doanh quang, doanh luan, doan quan
quan nhung » qua nhung, cua nhung, luan chung
thanh cau » thanh chau, thanh mau, thanh ca
nhanh cau » nhanh cay, thanh chau, nhanh ha
ho trieu » mot trieu, 25 trieu, 30 trieu
bang ban » hang ban, bang bac, lang ban
nang ban » hang ban, nang quan, nang sang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - kinh doanh quan nhung ((bang ban) OR (nang ban)) ((thanh cau) or (nhanh cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - kinh doanh quan nhung ((bang ban) OR (nang ban)) ((thanh cau) OR (nhanh cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - kinh doanh quan nhung ((bang ban) OR (nang ban)) ((thanh cau) or (nhanh cau))".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - kinh doanh quan nhung ((bang ban) OR (nang ban)) ((thanh cau) or (nhanh cau))*.