KOTA KINABALU: Malaysia Maritime Silk Route Research Society led by president Prof Datuk Dr Wilson Yong Tung Yung has had an in-depth dialogue with Universiti Malaysia Sabah (UMS) vice chancellor Professor Datuk Dr Taufiq Yap Yun Hin on the collaboration between the Department of Islamic Development (Jakim) and the university’s Faculty of Food Science and Nutrition on Halal certification recently.