Did you all know that China invaded Vietnam in 1979?

And lost?

Yeah you would think China, as big and populated with endless cannon fodder, would make mince meat of 'Nam. But with a disorganized army, lack of troop training, using 19th century maps, and picking to invade the one people in the world who had fought (with gruesome guerilla tactics) the Japanese, French, and Americans for the past 35+ years...China's invasion stalled and withdrawed back to its border, claiming "victory."

Yeah and I'm a Chinese fighter pilot.

http://en.wikipedia.org/wiki/Sino-Vietnamese_War