Dongya Village is an administrative village under the jurisdiction of Pan'an Township, Gangu County, Tianshui City, Gansu Province, with an urban-rural classification code of 220 for villages. The zoning code is 620523101274, and the first 6 digits of the resident ID number is 620523. The postal code is 741000, and the long-distance telephone area code is 0938, and the license plate number is GAN E. Dongyacun is located in the same area as Thirty Shop Village, Tuzhai Village, Yangjiazhuang Village, Yanjiazhuang Village, Wangjiazhuang Village, Lijiaoyao Village, Dongping Village, Shijiaping Village, Beipo Temple Village, Shijiazhuang Village, Yuanjiazhuang Village, Yanjiazhuang Village, Yujiazhuang Village, Yuhuang Temple Village and Houjiazhan Village, Yuhuangdian Village, and Houjiashan Village are adjacent to each other.
Near Dongya Village are tourist attractions such as Gangu Elephant Mountain, Jiangwei Cultural Park, Jianshan Temple Forest Park, Gupo Grassland, Caijia Temple and other tourist attractions, as well as specialties such as Gangu Chili Peppers, Gangu Onions, Gangu Embroidery, Gangu Ridge Beasts, and Gangu Jankan Tea.