Emeritus Senior Minister Goh Chok Tong catching up with his old friend, Mr Vincent Siew, honorary chairman of the Cross-Straits Common Market Foundation, on the sidelines of the Boao Forum for Asia Annual Conference 2016 yesterday. Mr Goh also met Guangzhou party secretary Ren Xuefeng and former Chinese vice-premier Zeng Peiyan. Mr Goh attended a joint lunch hosted by Shaanxi governor Lou Qinjian.