Adviser at the Royal Court and General Supervisor of King Salman Center for Relief and Humanitarian works Dr. Abdullah bin Abdulaziz Al-Rabiah received today the regional coordinator for humanitarian operations in Yemen Amer Daoudi at the headquarters of the center in Riyadh. Dr. Al-Rabiah and the UN official discussed ways of speeding up the delivery of the urgent relief assistance in response to humanitarian needs of the brothers in Yemen and aspects of joint cooperation between them.