The Permanent Secretary for Development (Works), Mr Wai Chi-sing (centre); the Director of Civil Engineering and Development, Mr John Chai (second right); Chairman of Sham Shui Po District Council, Dr Chan Tung (second left); Sham Shui Po District Officer, Ms May Chan (left); and Deputy Head of Civil Engineering Office (Port and Land), Mr Kam Chak-wing (right); officiating at a planting ceremony today (December 16) for the greening works in Sham Shui Po.   Close