Perhaps you should try some spelling variations:
khoa thien » hoan thien, thua thien, khoa than
doanh toan » doanh hoan, doanh doanh, doanh thanh
hang khoa » dung khoa
thien ket » thien ke, thiet ke
qua tieu » luan tieu
tieu qua » hieu qua, lieu quan, hieu quan
kinh » dinh, minh
tien » tieng, bien, vien

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

• Performing a fuzzy search may retrieve terms with similar spellings: (ngan OR nganh) hang khoa thien ket qua tieu qua kinh doanh toan tien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(ngan OR nganh) hang khoa thien ket qua tieu qua kinh doanh toan tien".
• Adding a wildcard symbol may retrieve word variants: (ngan OR nganh) hang khoa thien ket qua tieu qua kinh doanh toan tien*.