Log Category of Documents:
Hand drawn Sketch Nap, undated and unsigned, scale_unknown, depicts the terrain features of Di An Dist area with Chau Thoi mountains to the east and Dong Hoa Fill Post to the south. A portion of Railroad crossing from the southwest to the northeast and a portion of Highway "1 passing by Dong Hoa Post, which was surrounded by a berbed-wire defense line and located on the junction of the roads leading from Dong Hoa to Di An and from Dong Hoa to Bien Hoa, are also shown.