Hi! Lagi napipraise ang anak ko for being well-behaved. He never once had a tantrum. I started disciplining him nung nag-1 year old sya. I am a very strict parent. You can start teaching him the basics - Thank you, You're Welcome, Sorry, Excuse Me and of course, sharing with others. You have to start right away habang bata pa, kase mahirap na icorrect and medyo awkward na pag tumanda na.