Part 4: "It is noteworthy that the company (#CocaCola) successfully promoted a package that combines products with a "2019 Calendar" using the brand model Park Bo Gum."https://t.co/GZVpTA25lI#ParkBoGum #Bogummy #Bogum pic.twitter.com/lzCs69S7EI

— Bogum Testimonial (@Sword0616) November 13, 2019