Professor Zhang and Professor Yang from JR Design Group of Hong Kong, invited by Southwest Jiaotong University, participated in and witnessed the cooperation between the Planning Department of Lao Ministry of Transportation and Southwest Jiaotong University to formulate Laos National design specifications and design forum! JR professors will play a professional role in this work!

香港JR设计集团张、杨两位教授，受西南交大邀请，参加并见证老挝交通部规划司和西南交大合作制定老挝国家设计规范及设计论坛！JR两位教授将在此工作中发挥专业作用！