Deng : of the three major obstacles , the main one is vietnamese aggression against kampuchea , because although it is vietnamese armed forces that are pitted against china , the hot spot , the confrontation is actually between china and the soviet union .
邓：三大障碍主要是越南侵柬，因为中苏实际上处于热点和对峙，不过方式是通过越南军队同中国对峙。
Chinese paddy expert cultivates cross paddy to score a success in kampuchea .
中国水稻专家在柬埔寨种植杂交水稻获得成功。
Deng : he should ask vietnam to withdraw all its troops from kampuchea .
