Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
dang cong » dung cong
cong tuan » cong tan, cong luan, cong thanh
tuan pham » thanh pham, san pham, tac pham
cua dang » cua cong, cua ban
pham tu » phan tu, pham thi, pham tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nhanh - hanh doanh cua dang cong tuan pham tu~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh doanh cua dang cong tuan pham tu*.