Need to convince dad

<p>I want to go to boarding school in Canada and I live in south east Asia. My dad says it's too far and England is a better choice. When my sister wanted to go to Australia he just let her go without a second thought. My grades are the top 3 in class, im the house captain of my team, im in the track team and im in the debate team. money is not a problem, so how can I convince him?? Sorry for babbling but please help!!</p>