On May 11, in Washington D.C., the Vietnam Posts and Telecommunications Group (VNPT) and the Casa Systems Company (Casa) signed an MoU, witnessed by Prime Minister Pham Minh Chinh, who is paying a working visit to the country, and US Secretary of Commerce Gina Raimondo, on cooperation in applying techniques and technologies in the field of 5G in Vietnam. Casa will also train and transfer technology to VNPT.