Prof Richard So (2nd from right) and his PhD students (from left) Shutao Chen, Jun Hui and Tingyi Wang received a souvenir from Ms Vivian Wong, Chairlady of the Hong Kong Parents Association for the Hearing Impaired.
(From left) HKUST’s Prof Brian Mak and students – Kelvin Yung, Ken Lai and Mary Leung – demonstrating how to say “university of science and technology” in sign language.