Sunset in Lan Ha Bay, Cat Ba Island, a typical Karst landscape in Vietnam, Indochina, Southeast Asia, Asia

travel destination photography panoramic colour image outdoors asia southeast asia sunset indochina vietnam vietnamese culture karst cat ba island lan ha bay bay water sea high angle view tranquil scene sunlight boat moored island tree reflection incidental people atmospheric mood mist wide angle view horizontal colour image colour color image color outside tourist destination travel high angle elevated view from above looking down background people people in the background misty fog foggy tranquility serene serenity peaceful reflecting reflected typically vietnamese vietnamese culture traditional culture tradition traditional traditionally vietnamese traditionally vietnamese panoramic panorama wide angle sundown dusk twilight