What is the Philippines 9G trade sign (affiliated sign)?

What is the Philippines 9G trade sign (affiliated sign)?

A: The Philippine 9G trade visa (affiliated visa), the General Administration of Immigration and the Inland Revenue Department jointly issued a national visa for the Philippines. This visa is mainly for foreigners to enter and leave the Philippines and to facilitate their stay in the Philippines. Another thing is that the 9G trade sign (affiliated sign) cannot be handled overseas, but can only be handled locally in the Philippines, so it can only be handled after entering the Philippines. When handling, the original passport, original entry visa, latest entry stamp and white color photo can be submitted to us.