Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
dieu danh » dieu hanh, tieu danh, dia danh
doanh cua » doanh luan
dung cong » dung trong
cong vang » cong lang, cong quang, cong ngang
vang phan » van phan, nang phan, quang phan
hoc dieu » hoc thieu, hoc hien
cua dung » cua dang, cua dong, qua dung

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

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