An additional NC-123B was applied to be a radio relay aircraft around the Ho Chi Minh trail, with products to browse the signals from numerous sensors on the ground built to get enemy truck exercise.K?t qu? các gi?i th??ng c?a XSMT ngày 26/3/2024 s? ???c công b? l?n l??t t? gi?i tám ??n gi?i nh?t, cu?i cùng là gi?i ??c bi?t.This section desir