Saudi Arabia and Pakistan have been making constant efforts to improve trade relations among various Muslim countries, Saudi Ambassador to Pakistan Ali Awadh Asseri says. "There is a dire need to improve mutual trade between Muslim countries," he said during a meeting with the President of the Islamabad Chamber of Commerce and Industry, Nasir Khan, and Chairman Federation of Pakistan Chambers of Commerce and Industry, Munawar Mughal, according to a statement. Khan said that Pakistan was proud of its cultural, religious and historic ties with Saudi Arabia which he said were growing further. He stressed the need for enhancing the bilateral trade