Visa question for Filipino passport holder

Hello,

I am planning to move back to Asia and stay for a while in Thailand. I read that a person can stay 30 days and can extend it for another 30 days. Or get a 60 day visa in your home country.
I am a Filipino and traveling with 2 small children ( Brazilians).

My questions are;

1. I read you can only stay 180 days per year. is this applicable to a Filipino passport holder as well?
3. Can we renew the 30 day visa within Thailand or I need to exit every 30 days?
4. For 60 day visa, it says I need to get it in my home country... But I am not living nor visited my home country in the last 10 years. Can I get this visa somewhere like Singapore or Malaysia?

I tried to call the Thailand embassy here in Brazil without much help, it makes me even more confused because it contradicts to all articles I'm reading online.

Thank you in advance for any advice!