Wikipedia (chū-iû ê pek-kho-choân-su) beh kā lí kóng...
|- Governor||Dr. Abdul Azim Wazir|
|- Chhī-khu||214 km2|
|- Jo̍at--lâng||EEST (UTC+3)|
Chham-khó chu-liāu [siu-kái]
- Central Agency for Public Mobilisation and Statistics, Population and Housing Census 2006, Governorate level, Population distribution by sex (excel-file) Adjusted census result, as Helwan governorate was created on the 17th of April 2008 from a.o. parts of the Cairo governorate.
- Arab Republic of Egypt, Towards an Urban Sector Strategy p.33 Table 3.3