Two major concentrated regions are well known as the golden triangle, covering the border area between Thailand, Burma and laos, and the golden new moon, referring to the long border belt between pakistan, Afghanistan and Iran.
亚洲缅甸、泰国、老挝三国交界的“金三角”和阿富汗、巴基斯坦和伊朗交界的“金新月”是世界两大鸦片罂粟产区。
