To my knowledge voucher is from SUN and valid in any authorized prometric irrespective of country. In any case give me your contact details will call you and we can discuss about how to proceed. I have time to talk to you in indian time around 7AM-12PM. Let me know if this works?
I tried validating it is successful now.....instead of O i have put 0 then it worked. I am satisfied with the deal...let me know the exact postal charge so that i can transfer the amount to you. In the mean time i will try to add you as payee.