It sounds like the 1987 American comedy-drama war film written by Mitch Markowitz and directed by Barry Levinson, which led my deeply missed San Francisco neighbor and lookalike Robin Williams to win a Golden Globe Award for Best Actor. He played the role of a funny DJ brought to Vietnam to entertain US troops and give them hope. Now imagine you’re waking up in Hanoi and turn on the radio to hear breaking news about a “Made by Viettel in Vietnam” radio that enables 5G services. Oh well—it’s just another type of radio, used in mobile networks. But the news actually raised eyebrows around the world. Clients, please log in to view the full content.