Kong Cafe Gangnam-gu Office Station Branch sits in a quiet alley near Gangnam-gu Office Station and serves Vietnamese-style coffee and smoothies. The drinks include coconut smoothie coffee, ca phe sua da, and vinacano, made to reproduce the flavors of coffee drunk in Vietnam. The interior is decorated in a Vietnamese style, and staff help with orders. The coconut smoothie coffee has a creamy texture and a sweet taste.