FAIRFAX, Virginia, Nov. 16 -- Fairfax County Economic Development Authority issued the following newsletter: * * * FCEDA Welcomes Representatives from Daejeon Metropolitan City, Korea to Tysons * * * Fairfax County Economic Development Authority (FCEDA) was honored to host a delegation from South Korea led by Vice Mayor Ho-Jong Chang from Daejeon Metropolitan City, a thriving center for innovation fostering the growth of technology-driven startups, especially in the aerospace and quantum in  more