ศาสตร์เกษตรดินปุ๋ย : ขอบคุณแหล่งข้อมูล : หนังสือพิมพ์ The Nation

http://www.nationmultimedia.com/video/play/8481

http://players.brightcove.net/4405352761001/181a3f95-f084-4110-a145-d308d1fb1ede_default/index.html?videoId=5225427557001

Exclusive Interview: Najib on China, Trump and GE14

Prime Minister Datuk Seri Najib Tun Razak was in a relaxed and upbeat mood during an exclusive interview with The Starwhere he spoke about friends and foes, politics, China and the upcoming general election.