Ms Bernadette LINN, Secretary for Development, and Mr Roger WONG, Director of Water Supplies, describe the extensive efforts undertaken by the country to ensure a high-quality water supply to Hong Kong, as well as the relevant commemorative and celebratory activities.

Ms Bernadette LINN, Secretary for Development, and Mr Roger WONG, Director of Water Supplies, describe the extensive efforts undertaken by the country to ensure a high-quality water supply to Hong Kong, as well as the relevant commemorative and celebratory activities.

Ms Bernadette LINN, Secretary for Development, and Mr Roger WONG, Director of Water Supplies, describe the extensive efforts undertaken by the country to ensure a high-quality water supply to Hong Kong, as well as the relevant commemorative and celebratory activities.