the entrance of the ngoc son temple on hoan kiem lake in hanoi, vietnam.

waterway water tree sunlight river reflection plant night nature morning light leaf house garden flower evening estate canal autumn ancient antique architecture art asia asian style background bridge buddhism building capital city colorful culture destination entrance exotic famous gate green hanoi historic history hoan kiem lake indochina surface landmark landscape monument ngoc son temple old pagoda park red religion religious sky tourism tradition travel tropical vietnam vietnamese