Perhaps you should try some spelling variations:
trien khai » trien nha
sinh doanh » kinh doanh, sinh danh, minh doanh
doanh khoa » toan khoa
hang khoa » dung khoa
khoa lien » khoa tieng, thoai lien, khoa luan
qua trien » qua truyen, qua trinh, dua tren
khai sinh » phai sinh, thai sinh, khai minh
khoa tien » khoa tieng, khoa dieu, hoa tin
lien ket » thien ket

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 lien ket qua trien khai sinh doanh khoa tien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(ngan OR nganh) hang khoa lien ket qua trien khai sinh doanh khoa tien".
• Adding a wildcard symbol may retrieve word variants: (ngan OR nganh) hang khoa lien ket qua trien khai sinh doanh khoa tien*.