Hello

My question is about PARO

Last year i went inam office to get Paro they said you can take Parro for 22 months. I got only 2 month paro and then started job again from mar2014 to aug2015.
Now i went inam office they asked me which ONE you will take

1. old Paro 20months.
2. New Paro 04months (march14 to Aug2015)

My question is

1. Have i a right to get both Paros or I have right only one.(20months or 04months only).

2. If i get the whole together for to do a business then can i get only one or both together.

3. what is the percentage or ratio of paro against salary(e.g salary 1000euro)

4. what is the percentage or ratio of paro if i get the whole together for to do a business.
(e.g salary 1000euro)

Please answer my questions in Nos (1-4).

Thanks & awaiting