Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
nhung cong » dung cong, thong cong, hang cong
tiep danh » tieu danh, thien danh, tiep can
doanh cua » doanh luan
cua nhung » va nhung
cong luan » tong luan, cong tuan, dong luan
luan phan » luan van, luan hoan
hoc tiep » hoa tiep, hoc tieu, hoc tien

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc tiep danh - doanh doanh cua nhung cong luan phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc tiep danh - doanh doanh cua nhung cong luan phan tu*.