chum reap sure Sophal 🙏; some Khmer in 1965 to 1989 has less school and less knowledge by war and new generation are not even know what Khmer rouge is, a lot Khmer histories books has been gone, but thank to Japan and the world they keep our's book for us a lot and thank you Sophal you keep our histories back to life for your knowledge fine out a bout this for the next generation to know and to learn to keep Khmer histories a life to the future Oh kun 🙏👍👍.