It was initially anticipated that the research would be co-designed with the DRTF Chairs and delivered by Welsh Government Social Researchers.
I ddechrau, disgwyliwyd y byddai'r ymchwil yn cael ei chyd-ddylunio gyda Chadeiryddion y THA a'i chyflwyno gan Ymchwilwyr Cymdeithasol Llywodraeth Cymru.