Assim Al Hakeem

Kindly refer to the following link(s):

The proper way of making dua

Proper way of making dua, must we recite durood before and after it?

Should we praise Allah & say durood before making dua in sujood (Proper way of making dua) 

How to praise Allah before making dua?

Should hands be kept apart or clenched together while making dua & where to look?