Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh trinh » canh tranh, hanh chinh
hang dong » hang nong, hang cong, hanh dong
dong danh » dong doanh, dong anh, dung danh
danh phan » doanh phan, danh nhan, danh phap
trinh va » trinh van, trinh vat, trinh ve
phan cau » phan dau, phan cac, phan tu
va hang » van hang, va nang, va lang

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 trinh va hang dong danh phan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh trinh va hang dong danh phan cau*.