Sorry for not replying. You can check the abbreviation by looking at 小一選校內的小學校名& 簡稱配對表. Very useful
Also I would suggest you also have a look of 小一選校 coz it gives you a very good idea of how those parents train their kids in order to get into those esteemed primary schools.
Don't just focus on KG now. Even you enter those not famous KG, you can train your kid to enter good schools as long as you have planning in advance. Taking other parents experience is a very effective way.
Remember, your kid is still young just K1 level, you still have time to train her/him. So don't be frustrated at not getting good KG offer. You are the one to help your kid. Indeed, I have seen a number of mothers have put so much effort in trianing their girls to DGJS, making me feel ashamed of my laziness and ignorance.
You are better than those parents whose kid is in K3 now and just discovered that they have not done enough to help their kid to compete in the primary school game.
BTW, my elder kid is not in int. stream, just in 主流class(ie no net teacher) but is doing quite good and enjoys going to school.