Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
han trong » hanh trong, nhan trong, phan trong
trong tan » trong quan, trong cac, trong ca
cua han » cua hang, cua nhan, cua phan
tan anh » tuan anh, tran anh, toan anh
anh tu » anh tuan

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 tranh cua han trong tan anh tu~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh tranh cua han trong tan anh tu*.