Any non native....leave nothing but a neutral or no reply at most 
Yes agreed .. for we non-natives as you write MS, it's better for us to remain respectfully quiet on matters regarding Chinese and Philippine international relationships .. and for the wonderfully warm and gentle nature of the Philippine people deal with issues in their own way. For example, here's certainly one of the best fist-fighters in the world responding diplomatically to a current event.
Seems a pure class act ..