Cannabis November 14, 2016November 14, 2016 thcscience_admin For the noodle, see Zhajiangmian. Chajiang or Zhajiang (渣江镇) is a town in Hengyang County, Hunan, China. 27°10′37″N 112°24′19″E / 27.1770°N 112.4054°E / 27.1770; 112.4054 Township-level divisions of Hengyang County (November 18, 2015 - present)county seat: Xidu (西渡镇)17 towns Chajiang (渣江镇) Guanshi (关市镇) Hongshi (洪市镇) Jibing (集兵镇) Jiepai (界牌镇) Jingtou (井头镇) Jinlan (金兰镇) Jinxi (金溪镇) Kuzongqiao (库宗桥镇) Qulan (曲兰镇) Sanhu (三湖镇) Shanqiao (杉桥镇) Shishi (石市镇) Taiyuan (台源镇) Xianshan (岘山镇) Xidu (西渡镇) Yanpi (演陂镇) 8 townships Banshi (板市乡) Chang'an (长安乡) Da'an (大安乡) Goulou (岣嵝乡) Lanlong (栏垅乡) Xijiang (溪江乡) Zhangmu (樟木乡) Zhangshu (樟树乡)