<Li> The Guadalupana De La Salle Sisters were founded by Br . Juan Fromental Cayroche in the Archdiocese of Mexico . They currently teach in ten countries . The motherhouse is in Mexico City . </Li> <Li> The Congregation of the Lasallian Sisters was founded in 1966 by the Brothers of the Christian School in Vietnam to take care of the needs of poor children abandoned because of the civil war there . The office is in Bangkok . </Li> <Li> Lasallian Volunteers are lay people who volunteer for one or two years to engage in teaching and other Lasallian activities . They receive room and board and a living stipend . </Li> <P> In 1981, the Institute started Christian Brothers Investment Services, a "socially responsible investing service" exclusively for Catholic organisations, and that it "encourage (s) companies to improve policies and practices through active ownership". </P>

What type of clothing distinguishes the christian brothers from priests