Perhaps you should try some spelling variations:
doanh xuan » doanh luan, doanh xuat, doan xuan
xuan thong » xuat thong, xuan thang, xuan truong
thong dung » thong cong, thong thuong
van doanh » toan doanh, van dong, van thanh
dung data » dung dat, dung dan, dung danh
data phan » dam phan, sat phan, vat phan
ho chieu » theo chieu, hoc thieu, mot chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (toc thieu)) sang - van doanh xuan thong dung data phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) sang - van doanh xuan thong dung data phan tu*.