Pedzisa mutsara unotevera: Yakadzingwa uye yakatumirwa kuSouth Vietnam kuti ishandire muRepublic of Vietnam Navy musi wa 23 Kubvumbi 1971, yakatumidzwa zita rekuti RVNS "Can Tho" (HQ-801). Ngarava yacho nevashandi vayo vakatiza vachienda kuPhilippines munguva ye
kuwa kwehurumende yeSouth Vietnamese, pashure pokunge kuchengetwa kwacho kwaendeswa kuRepublic of the Philippines. Yakapiwa zita rokuti BRP "Kalinga Apayao" (LT-516) nokuda kwebasa muPhilippine Navy.