Hi, i do not know bout the international in Surabaya. But for the therapy, you can contact yisaddi ( http://www.isadd.org/ ) . They do have a therapist and clients in Surabaya. I am living in Jakarta and my son (7 yo, autistic) using their service since 6 months go. Love they way they are working, my son is tremendously improving . They giving home visit ABA therapy in English. The therapist are really professional. Once a year their Clinical Psychologist from Isadd Australia coming to Indonesia for giving each client assessment. Let me know if you are interested, and i will pm you the contact person for the isadd Indonesia. I know, It is not easy being a "gypsy " family with special needs kid when it comes to the therapy an the school. Our borneo -china - thailand -indo (and still counting) moving around journey with our special needs lil "hobbit" are giving us really special experience :-). Wish you all the best. good luck!