Hong Sen was born with Retinal Dystrophy. He only has the perception of light and shadow, and is able to differentiate colours to a certain extent. Hong Sen learnt Braille
Read MoreBelow you'll find a list of all posts from June 3, 2019
Hong Sen was born with Retinal Dystrophy. He only has the perception of light and shadow, and is able to differentiate colours to a certain extent. Hong Sen learnt Braille
Read More