From HKIA to Disneyladn, you can take bus no. R8. Then take disneyland resort line to sunny bay to take tung chung line to tung chung, transfer to cable car or bus no. 23 to ngong ping. Finally, using the cable car or bus no. 23 back to tung chung to take tung chung line to Lai king, change to tsuen wan line to Jordan, exit from Exit C2, walk for about 7 minutes, you will reach BP intl Hotel.