Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
chiet tach » chieu sach
hanh trinh » canh tranh, hanh chinh
dong doanh » dung doanh, trong doanh, doanh doanh
hien hanh » dieu hanh
trinh cua » tinh cua, trinh luat, trinh quan
dung dong » dung cong, vung dong, dung trong
cua dung » cua dang, cua dong, qua dung
doanh va » doan va, doanh tai, doanh cua
va ban » van ban, va bai, va bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((hien hanh) or (hieu nganh))) or (chiet tach)) - hanh trinh cua dung dong doanh va ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((hien hanh) OR (hieu nganh))) OR (chiet tach)) - hanh trinh cua dung dong doanh va ban.
• Adding a wildcard symbol may retrieve word variants: ho ((((hien hanh) or (hieu nganh))) or (chiet tach)) - hanh trinh cua dung dong doanh va ban*.