Contents ……… 1 In the publication The Current State of Autism Spectrum Disorders in East Asia and Related Issues Hozumi, ARAKI……… 5 Research on Needs of Children with Autism Spectrum Disorder and Their Families: A Comparison of Japan, China and Vietnam Yoshiaki Takeuchi・Hozumi Araki・Michiko Araki・Asuka Maeda Yohei Inoue・Yoko Arai・Huang Xin Yin・Zhang Rui Nguyen Thi Hoang Yen …… 14 Research on the Needs of Children with Autism Spectrum Disorder and Their Families in Japan: A Comparison with Children with Mental Retardation Asuka Maeda・Hozumi Araki・Yoshiaki Takeuchi・Michiko Araki Yohei Inoue・Yoko Arai・Zhang Rui・Huang Xin Yin Nguyen Thi Hoang Yen …… 50 The Needs of Parents who Have Children with Autism Spectrum Disorder : Interview Survey in Japan Michiko Araki・Yoko Arai・Hozumi Araki・Yoshiaki Takeuchi Asuka Maeda・Yohei Inoue・Zhang Rui・Huang Xin Yin Nguyen Thi Hoang Yen …… 90 3 Research on Developmental Support for Children with Autism Spectrum Disorder in China : Questionnaire Survey Given to Parents Zhang Rui・Huang Xin Yin・Hozumi Araki・Yoshiaki Takeuchi Asuka Maeda・Yohei Inoue・Yoko Arai・Michiko Araki Nguyen Thi Hoang Yen …… 119 Research on Families Having Children with Developmental Disorders in Vietnam: Questionnaire and Interview Survey Given to Parents Nguyen Thi Hoang Yen・Dao Thi Bich Thuy・Hozumi Araki Yoshiaki Takeuchi・Asuka Maeda・Yohei Inoue・Yoko Arai Michiko Araki・Zhang Rui・Huang Xin Yin 4 …… 164