On August 15-16, Mr. Jason Choi, Director of Sunwah Group, President of Greater Bay Area and President of Southwest Region, went to Kunming to participate in the 7th South China Expo and the series of activities. During the period, Director Jason Choi received Chen Hui Tuan, the Chairman of the People's Committee of Ampay Province of Vietnam, and his delegation in the southwest region of Sunwah, and had a discussion on cooperation in fruit trade, import and export of Chinese medicinal materials, and development of tea industry.