Terry, on Valhalla (above) provides some good info on the Philippines, including an older copy of the CM93 charts and anchorages
provided by the cruising community. He's sort of a repository of info on the Philippines.
Our own website provides a brief Philippine Cruising Guide
including downloadable tracks and anchorages
. Our Thai Cruising Guide
isn't quite so polished, but it's there (west coast only) and also provides anchorages & tracks.
We've used satellite
imagery to augment our charts of SE Asia since 2014. After many requests, we've now made our Google Earth
KAPs available for cruisers to download
. They cover much of SE Asia, including the Philippines & the west coast
of Thailand. These are extremely detailed, made at only 2000m, so they show LOTS of detail. Not only do we have a HUGE amount of time & effort invested in making the best KAPs we can, it costs us extra to host & download these big files, so we ask a donation for folks who download them (whatever the charts are worth to you).