Perhaps you should try some spelling variations:
trinh khai » trinh kham, trinh han, trinh tai
sinh doanh » kinh doanh, sinh danh, minh doanh
qua trinh » qua kinh
khai sinh » phai sinh, thai sinh, khai minh
doanh hoa » doanh khoa, doanh hoan, danh hoa
hang hoa » hang khoa, thanh hoa, hang va
ting ket » tinh ket, thong ket, dong ket
hoa sinh » cho sinh
ngan » nganh, nhan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ngan hang hoa ((ting ket) or (dinh ket)) qua trinh khai sinh doanh hoa sinh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ngan hang hoa ((ting ket) OR (dinh ket)) qua trinh khai sinh doanh hoa sinh.
• Adding a wildcard symbol may retrieve word variants: ngan hang hoa ((ting ket) or (dinh ket)) qua trinh khai sinh doanh hoa sinh*.