THA Chief Secretary Kelvin Charles, Secretary for the Division of Infrastructure, Quarries and the Environment Kwesi Des Vignes and Chief Administrator Raye Sandy met with officials of the China Railway Construction Company at the Administrative Complex, Calder Hall on Monday (December 18, 2017). Charles last met with representatives from the company in November, having travelled to China for the China-Latin America and the Caribbean (CLAC) International Exposition in Zhuhai.