Imperial Citadel in Hue, Vietnam October 15, 2014April 19, 2017 The Imperial Citadel in Hue. 1. Cod fish pool. 2. Gate into the city. 3. Red corridor. 4. Private royal theater. Share this:TwitterFacebookPinterestMoreRedditTumblrEmailLike this:Like Loading... Related Published by Sarah Puckett Travel writer with a thing for true crime podcasts, cats, and type A itinerary planning. View all posts by Sarah Puckett