[Li Chenggang: The China-U.S. economic and trade teams held in-depth and candid discussions and exchanges on economic and trade issues of mutual concern] Odaily Planet Daily News - Li Chenggang, China's international trade negotiator and Vice Minister of Commerce, stated on the 26th that the China-U.S. economic and trade teams conducted in-depth and candid discussions and exchanges on economic and trade issues of mutual concern. (Jin10)