Never knew that Chian fought a border war with China.
It seems the more things change, the more they stay the same.
I never knew China fought with Viet Nam either. France couldn't beat them (so what else is new?). Our troops were not allowed to win the war. Then China couldn't beat them. What a horrible waste of life.
I was in the Navy at the time, so I remember the news and the radio traffic on it. Never knew that the body count was so high, though.