Awarded for "Choi Chang Sau Qin-Making Society (2019) 《蔡昌壽師傅送給廿世紀斲琴人的六十課》Choi Chang Sau’s Present to the Qin Makers of the 22nd Century". Documentary video, 105 minutes, released in April 2019. Premiered at Hong Kong Film Archive on 4 May 2019. Translated from Cantonese (with Kelwin Kwan and Matthew Lo) and narrated by Lian-Hee Wee.