First, I don't know whether the body in your picture is vietnamese, whether PLA did.
Second, are you sure you are clean in the war, didn't kill citizens cruelly?
Third, you said our army against your armed village citizens? if they are armed, at the war time, why can't we kill them?
Fourth, I don't be embarrassed, why should I? just you post some picture here, some vietnamese died, do you know how many people killed by your soldier?
Fifth. I didnt' find you vietnamese are very sad, while you vietnamese talking about Nanjing massacre, on the contrary, you are very happy, and exciting for the japanese "fruit".
Don't accuse Chinese for these, in the world, no race is clean, are you sure you are clean?! I also sure we chinese not, but I think I am not hypocritic like you, hehe!