Keyser,



you can take a train to Kowloon station from the airport and take a taxi to Jordan from there, which takes about 5-10 minutes.
you will see many Nepalese and Nepali shops around that area(including Jewellery shops)
if your final destination is not Nepal, they have many Nepalese restaurants if you are craving for some Nepalese food.
you can take bus/taxi/train to Tsim Tsha Tsui(10 mins away) for shopping or to see the harbour view.