wow you are so knowledgeable about guns, do you have passion for guns? do you love history? hahhaha
@eturnerx
Sorry for my delay, I am studying military and I have less time to read the messages, but I am glad you have commented below my post.
AK rifles were manufactured by the Soviet Union in 1947.
In the battle between Vietnam and China 1979, Vietnam mainly used AK submachine guns, this is a weapon for each Vietnamese soldier. This is the main gun used, so I'm currently learning how to use this gun.