Our younger grandkids like   Games | PBS KIDS     Some can be educational, but they are safe play.  

They also have a page called   Parenting Tips & Advice | PBS KIDS for Parents    This page has a lot of good links- just need to browse around. If you follow the Learn and Grow link then it has age appropriate educational activities in areas such as math, stem, etc.  The PBS site is free. 

We were in the Philippines in 2011 (?) when our son was working in Manila. Our DIL has family there.  Also traveled to Boracay.  Would love to go back again someday.