Here is the Philippine Embassy schedule in December 2019. It was posted on Embassy Facebook and website.
DECEMBER 2019 SCHEDULE OF CONSULAR SERVICES (HOLIDAYS)
The Embassy is OPEN from Monday to Friday except on the holidays below:
December 5 (Thursday)
King Bhumibol Adulyadej’s Birthday, National Day and Father’s Day
December 24 (Tuesday)
Additional Special (Non-Working) Day
December 25 (Wednesday)
December 30 (Monday)
December 31 (Tuesday)
Last Day of the Year – New Year’s Eve
January 1 (Wednesday)
New Year’s Day
Consular-related links (such as requirements for renewal of passport, “red ribbon”, report of birth, report of marriage, etc) can be found on the Embassy website http://bangkokpe.dfa.gov.ph/
Consular-related questions will only be entertained if sent to firstname.lastname@example.org.
Source: PHL Embassy