Here's my problem in my birth certificate:
NSO birth certificate appears: JH JHON ALFRED EDOLOVERIO BALO
Usual name that I legally used: JHON ALFRED EDOLOVERIO BALO
1. Is this a form of a clerical error or typographical error?
2. Do I need to file a petition to change my first name?
3. How long (days) the process would take?
4. what requirements do I need?
Please any response would be a great help to me. thanks.