Summarize
(C) Item 1: Roster, dated 30 Aug 68, signed by Trán Thanh Kin for the Med Sec, J612 ((poss HQ, 1st MF Regt, SR 4, COSVN)), lists the names and bio-data of 50 cadre of Med Sec, 1st Regt. Key cadre noted were: Doctor Nguyen Van Ba, Bn XO; Hoang Van Thai, Co XO; Nguyen Van Tặng, Huỳnh Thiên Phong, Huỳnh Văn Phú, Trấn Thanh Kim and Nguyễn Thanh Lộc, Plat Ldr; and Trấn V.