Perhaps you should try some spelling variations:
nhanh thanh » phan thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh tinh » hanh trinh, nhan sinh
quan thanh » ban thanh, van thanh
ho chieu » theo chieu, hoc thieu, doi chieu
dan than » dan chan, ban than, van than
ban hang » ngan hang

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 chieu xanh - ((nhanh tinh) OR (nhanh thanh)) quan thanh cong ((dan than) OR (ban hang)) ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((nhanh tinh) OR (nhanh thanh)) quan thanh cong ((dan than) or (ban hang)) ban~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((nhanh tinh) OR (nhanh thanh)) quan thanh cong ((dan than) or (ban hang)) ban*.