Vietnam, province de Quang Nam, Hoi An, vieille ville classée au Patrimoine mondial de l'UNESCO, Maison commune des 5 Congrégations chinoises, statue de Thuan Phong Nhi//Vietnam, Quang Nam province, Hoi An, Old city, listed as World Heritage by UNESCO, Common house of the 5 congregations, statue of Thuan Phong Nhi