Do read out more about schools for special needs, and don't worry, every kids is same, and i hope you will find a great teacher to help you out with the kid. The info maybe a bit old, and it's pretty long, do read thru, and if you need more information to clarify do login and reply, i believe they will get a notice and will reply you More abt it. http://singaporemotherhood.com/forum/threads/autism-adhd-add-etc-support-group.2972/page-11
It's look like it's for special kids school. http://www.singaporeforkids.com/camps-birthdayparties/know-your-singapore/special-needs-schools/C0099/C0283/
Just from the looks of it, it looks old and kindda weathered. Doesn't look too appealing.