This weekend we were most fortunate to have Dr. Gladys Tang from Chinese University of Hong Kong (CUHK) in Phnom Penh for a seminar on sign language linguistics at the Royal University of Phnom Penh (RUPP). We have worked with her Centre for Sign Linguistics and Deaf Studies over the years and Keat Sokly, our DDP co-director, finished a masters degree in sign language linguistics there just six months ago.