It sounds funny but yes. I would say that the Pinoy Soju could be Gindew.
Lately, I guess most Filipinos are aware what Soju is. It's the most popular korean drink. Let's not deny that most Filipinos loves watching Korean series. And most of us likes to immitate what they are doing such as eating...
Samgyupsal - often refers to samgyeop-sal-gui (grilled pork belly) credit to wiki
Jajangmyeon - Korean black bean sauce noodles
Tteokboki - my Favorite. Spicy korean rice cake.
While watching Korean series, drinking soju is always present. But soju is not always available in the Philippines. So I think, we invented, Gindew.
It is a mixture of GSM Gin and the soda MountainDew. Mix them by putting 50% of Gin to 75% of a 300 ml mountain dew. Taste is not that bad compared to pure gin. You can also just drink it without any "chaser".
It's a lil popular now specially that is very affordable. I like drinking it on the rocks. But always remember, drink moderately.
Enjoy drinking with friends or family. :)