i need set delivery charge for each district in the city like this
city = cairo
1 district = 15LE
2 district = 7.5LE
3 district = 9LE
4 district = 12LE
city = alexandria
1 district = 7LE
2 district = 12LE
3 district = 15LE
4 district = 20LE
Can you do it this way?