YES. Filipino citizens are strongly advised to print a Vietnam e-Visa and show it at the checkpoints.
You will receive a Vietnam e-Visa through your email address in PDF format. Before departing the flight, you should download and print out your e-Visa because the airline staff will check your eligibility seriously. Besides, the national passport is very important. Your entry can be rejected if you forget to bring your national passport even if you have a valid e-Visa. Do not forget to bring your passport and visa during your Vietnam trip.