In the Philippines you must submit Declaration of Actual Use (DAU) 4 times, e.g. (1) within 3 years after the trademark application is filed, (2) after 5 years but before 6 years after the registration date, (3) within 1 year from the date of registration renewal, and (4) during the period from (5) years to (6) years from the date of registration renewal.
Even though the trademark is registered, the submission of DAU is must. If you fail to submit DAU in timely fashion, the trademark registration may be stuck out. In addition, DAU must be certified by a notary public in home country of the applicant.