PCol. Serafin F Petalio II, Laguna Provincial Director (right) receives the award as Top 3 Contender National Level – Best Senior PCO for Operation and Special Unit award on Accomplishment on Tokhang Activities (Regional Level) from PRO4A Calabarzon Director PBGen. Vicente D. Danao Jr. during the 119th Police Service Anniversary at Camp BGen. Vicente Lim in Calamba City on Aug. 6.