A test for Thalassaemia Minor is required to be done to protect one's future child. Therefore it is of relevance to anybody who is going to have child in the future.
If you want to get tested you have the following options :
a. going to any Laboratory and specifying that you want to get tested for Thalassaemia Minor
b. Checking out the list of laboratories which have a Biorad variant machine, and visiting one of them.
c. Checking with Think Foundation for the schedule of Thalassaemia Minor Screening Camps, and visiting one of them