Secretary for Development Mrs Carrie Lam (sixth right), Director of Planning Mrs Ava Ng (sixth left), Deputy Director-General of Construction Department of Guangdong Provincial Government Mr Cai Ying (seventh left), and Chief of Office of the Secretary for Transport and Public Works of Macao SARG Mr Francis Wong (fifth right) attend the Seminar on Regional Planning in the Greater Pearl River Delta today (September 21) in Hong Kong.   Close