Hai Phong is one of Vietnam’s largest cities and one steeped in history, culture, and unique attractions. While here, visit Cat Ba National Park in Halong Bay to experience acre after acre of lush greenery in this biosphere reserve space. Head to Do Son Beach to take in its three amazing beaches as well as the country’s only casino. Feel at peace at Du Hang Buddhist Temple, complete with a bonsai garden, awe-inspiring pagoda, bell tower, and intricate carvings and statues as far as the eye can see.