Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh thanh, dong doanh
doanh hoan » doanh khoa, doanh nhan, doanh luan
hoc thiet » hoc thieu, hoc thuyet, hoc hien
thiet ket » thiet ke, thien ket, thien ke
lieu quan » lien quan, hieu qua, lieu van
quan dinh » xuan dinh, quan binh, quan tinh
ban hang » ngan hang
hang hoc » hang hoa, nang hoc, bang hoc
qua lieu » qua tieu, qua dieu, du lieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ban hang hoc thiet ket qua lieu quan dinh ((doanh hoan) OR (doanh doanh)) hien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ban hang hoc thiet ket qua lieu quan dinh ((doanh hoan) OR (doanh doanh)) hien".
• Adding a wildcard symbol may retrieve word variants: ban hang hoc thiet ket qua lieu quan dinh ((doanh hoan) OR (doanh doanh)) hien*.