“The air in Hanoi was so polluted that some days, we couldn’t even see the mountains. Then COVID hit, and suddenly we had blue skies.”In this episode of The Saigon Sunday Sessions, Niall Mackay dives deep into the age-old debate between Vietnam’s two major cities: Saigon and Hanoi. Joined by guests Paul Villanova and Krista Bernard with Adrie Lopez Mackay, they explore their personal experiences living in both cities, sharing everything from lifestyle differences to humorous anecdotes about m...