Perhaps you should try some spelling variations:
doanh ban » doanh bat, doanh van, doanh luan
dong hoa » dong hoc, dong co
te sach » toc sach
long ha » dong ha, cong ha, cong hoa
hieu ve » hieu va, hieu van
sach sy » sach y, sach ty, sach hay
cac thu » cach thuc, cac thoi
thu vay » thu va, tu vay, thuc vat
ve cac » va cac, vien cac
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach sy ((long ha) OR (dong hoa)) hoi. hieu ve cac thu vay ((doanh nhan) or (doanh ban)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach sy ((long ha) OR (dong hoa)) hoi. hieu ve cac thu vay ((doanh nhan) OR (doanh ban)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach sy ((long ha) OR (dong hoa)) hoi. hieu ve cac thu vay ((doanh nhan) or (doanh ban)) cua te*".