Seeking information

Hi All,
I'm looking for information about my father's service whether it's from anyone who knew or served with him in Vietnam.
We didn't really talk about his service much and I'd like to know a little more about his time in the Army.
My name is Billie. My dad's name was Charles K. Hill and his cert. of release says 11B5M Infantryman ... Google pointed me here.
Is this the right place to be to perhaps find more info? I'm unsure.
Any help would be appreciated.
Thanks in advance.
I'm looking for information about my father's service whether it's from anyone who knew or served with him in Vietnam.
We didn't really talk about his service much and I'd like to know a little more about his time in the Army.
My name is Billie. My dad's name was Charles K. Hill and his cert. of release says 11B5M Infantryman ... Google pointed me here.
Is this the right place to be to perhaps find more info? I'm unsure.
Any help would be appreciated.
Thanks in advance.