Firstly , you may take KMB route 47X to the direction of Shatin at the Kwai Fong Railway Station Bus Terminus , then you alight at Shatin Central Bus Terminus , and then go to Shatin Railway Station through the New Town Plaza , finally , take the Lo Wu or Lok Ma Chau bound of the East Rail Line Trains at Platform 1 or 2 in 2 stations although the fare is $7.0+$3.6=$10.6 , you only interchange once and avoid from Prince Edward and Kowloon Tong !!