AlHijjah 24, 1432, Nov 20, 2011, SPA -- U.S. Ambassador to the Kingdom of Saudi Arabia James Smith met here today with the Deputy Chairman of Abha Chamber of Commerce and Industry Mohammed bin Abdulaziz Al-Amer. During the meeting, they discussed investment opportunities in Asir Region, particularly in the fields of mining, medicine and education. By the end of 2009, the United States was the biggest investor in the Kingdom of Saudi Arabia, where the total investments amounted to SR 97 billion.