Log Category of Documents:
X-ray Test Certificate, dated 12 Jul 67, signed by Doctor Phuc fe, Mil Hospital 108, reveals that Aspirant Nguyen Van Dien of Group 559; Roster dated 5 Jun 67, signed by Văn Giáp, Medic of C”, and Trần Bá Đô, Unit CC, lists names of eight members; Letter Introduction #50/GGT, dated 2 Jul 67, signed by Doctor Nguyễn Công Khanh fer Unit 1773, Group 559