Huai Mongkol Temple has the biggest Luang Pho Tuad in the world of 9.9 meters wide and 11.5 meters tall on a 3 layers base. Moreover, there is also a sculpture of Laung Pho Tuad from a big Ta Kian Thong wood for people to pray. There is also a viewpoint of surrounding mountain on the top floor of the temple as another highlight of Hua Hin.