how do I get from java road north point to hong kong disneyland? and how much is the train fare?

Walk from where you are to Quarry Bay MTR Station to take the Island Line to Central Station, where you can transfer to Tung Chung Line to Sunny Bay. Then transfer to Disney line to the resort. When you get out of the exit, you will see the park. The fare is HKD24.2 and the duration is about 55 mins.