Hong Kong - Macau

Hi, my family and I are planning to visit hong kong and macau by Early next year.
I am a citizen of the Philippines, but a permanent resident of USA. My family holds philippine passport only. We are planning to stay for 7days. We want to spend 3days in hong kong then 3days in macau then the 7th and last day back to hong kong because we may need to fly from hong kong. Do we need tourist visa? I would really appreciate your help. Thank you!!