Kiên Thành may refer to several places in

Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...

, including: * Kiên Thành, Bắc Giang, a rural commune of Lục Ngạn District *, a rural commune of Trấn Yên District

See also