The La Salle Green Brigade joins the 70th Handumanan Week Celebration La Salle Green Brigade 26 Jun, 2022 The La Salle Green Brigade joins the 70th Handumanan Week Celebration and the 30th Provincial Environment Month. Dear Lasallian bike enthusiasts, join us on June 29 at 6am to bike and plant batwan wildlings at the Agribiz and Bahay Pag-asa Youth Center. To join, please pre-register: Click here for Pre-Registration Explore more news