The document summarizes key information about Vietnam. It discusses that 6 major cities account for 40% of Vietnam's sales and lists their populations. It also notes highlights about the cities, including tea tasting in Saigon and hiking near Saigon. The document then discusses Vietnam's ranking high in happiness and having a young population. It covers Vietnam's growth in internet usage and motorbike use. It also summarizes Vietnam's innovation in co-creation, rice and fish farming, and coffee. The document ends with notes on Vietnam's one-party 500-member national assembly and government control of media.