中越边境贸易源远流长。1979年自卫反击战以后,边关封闭,两国边民互不来往。1983年以后,各县边防工委在一些山麓峡谷开设贸易点,吸引越方边民入境,以物换物,进行交易。这个情况一直延续到1988年。1989年初,中越关系开始缓和,边境管理也随之放松,越方边民乘机成批地涌入我境,或探亲访友,或交易物品。因越商带进来的货物品种比较多,需求量也很大,对我国商户产生了吸引力。一时间,区内外的各种商户闻风而来,云集边境 The trade between China and Vietnam has a long history. After the counter-attack war of self-defense in 1979, the border was closed and the borders of the two countries did not exchange with each other. After 1983, the county border work committees set up trade points in some mountain gorges to attract Vietnamese border residents to enter the country and exchange goods for trading. This situation continued until 1988. At the beginning of 1989, Sino-Vietnamese relations began to ease, and border management was also relaxed. The Vietnamese sideways took the opportunity to invade into our territory in batches, or to visit friends and relatives, or to trade goods. Due to the variety of goods brought in by Vietnam, the demand is also very large and it has become attractive to the Chinese merchants. For a time, various merchants in and out of the area came and heard the wind and gathered at the border