Kamuknaan 2021: Singing Contest Municipality of Bula invites you to join the KAMUKNAAN 2021 SINGING CONTEST. The contest is open to all residents of Bula. One representative for each Barangay. Must not have any travel history outside of Camarines Sur for March 1 to 30, 2021. Song must be an original composition in Rinconada. Song continue reading : Kamuknaan 2021: Singing Contest