On 5/15/2022, Daniel Sieu, Chairman at William Stephanie Foundation and Representative for Hon. California State Treasurer Fiona Ma, was invited to the World Autism Awareness Day Autistic Children Charity Concert. On behalf of Hon. Treasurer Ma, Mr. Sieu gave certificates to the hosting organizations (ACICATA, Franklin Foundation, and World Madam Foundation) and also recognized their contribution to the autistic children and their families.