The Philippine health insurance (PhilHealth) information is very good.

An important clarification: Philippine health insurance (PhilHealth) operates on a calendar-year basis. However, whether you pay 17,000 pesos or 15,000 pesos during the year, the payment is split and processed between this year and the next. Please see my last receipt photo.

FYI, that link downloaded for me.

For some reason, that link won't open for me.