1) Once you bring you birds back keep it at quiet corner away from TV or high traffic area.
2) Find a location where your birds can see you. So that your birds will slowly get to know you and it's new enviroment.
3) For the first 3 - 4 days, just change the food/water and clean the cage. Try not to disturb it too much.
4) On the fourth day, you can handfeed your tame birds. Pour some seed on your hand and slowly put into the cage and wait for the birds to jump to your hand.
5) While your birds is eating make sure you do not make any sudden movement. If it fly away, repeat the process again. Patience is all you need.
6) If you want your birds to come out of the cage,open the birds cage and put your hand (with seeds) at the door of the cage and wait for the birds so come out. You should do this when your birds is hungry (in the morning or evening time)
7) You can just let the cage door open and your birds can come out and play at the same time have access to water and a safe place(inside the cage). Make sure you constantly monitor them while they come out and play.
8) Continue to handfeed your birds to make sure your birds remain tame.
9) Talk and sing to them and they will do the same to you.
10) Last, get them toys and good food ! Remember to rotate the foods and toys. If not your birds will get bored of it.