Vietnam, the host’s “first love.” A look at the city of Hue, excursions to the Dong Ba market, Vinh Moc tunnels, the Duyen Anh restaurant, and the Citadel. Sampled dishes include Com Hen, Bun Bo Hue and a special bird’s nest soup.Vietnam, the host’s “first love.” A look at the city of Hue, excursions to the Dong Ba market, Vinh Moc tunnels, the Duyen Anh restaurant, and the Citadel. Sampled dishes include Com Hen, Bun Bo Hue and a special bird’s nest soup.