DiD HK Ltd. was established in 2008 by Patrick Cheung (Ashoka China Representative)
and Dr. Ka Kui Tse.

caption: 'Patrick Cheung (left), KK Tse (right)'
Our mission:
Our approach:
We believe in the power of our medium – darkness. By providing the opportunity to
encounter with visually impaired people, we offer participants and visitors a brand
new and invaluable experience. Our service formats are innovative and entertaining.
In bringing Dialogue in the Dark to Hong Kong, we endeavour to simultaneously create social impact and attain financial success.
