Cao Bang, May 20 -- The People's Committee of the northern mountainous province of Cao Bang held a teleconference with the People's Government of China's Guangxi Zhuang Autonomous Region on May 19 to discuss ways to strengthen collaboration in various fields. Speaking at the event, Vice Chairman of the Cao Bang provincial People's Committee Trinh Truong Huy suggested the two sides continue paying attention to enhancing trust, and stepping up regular contacts and meetings between their leaders, as well as cultural, social and people-to-people exchange activities. The two sides should accelerate the construction of a "smart border gate" model to facilitate and improve the efficiency of customs clearance; promote technology transfer to apply...