I’m planning on visiting Seoul for a few days. I'm not a US citizen but I'm a permanent resident. I’ve read online about South Korea’s 30-day visa exemption:
Non-visa-exempt nationals who are in transit through South Korea are visa-exempt for 30 days, provided holding a physical visa or a residence permit issued by the following countries and are arriving at South Korea from one of these countries and continuing to a third country, or arriving from a third country and continuing to one of these countries
My itinerary is USA>Philippines>Taiwan>Seoul> USA.
With my itinerary and permanent residency in the USA, am I eligible for the 30-day transit visa?