Heat oil in a large skillet, saute half of the crushed garlic until golden brown.
Add onion and saute until softened, and then add the ground pork and mix for 5 minutes.
After 5 minutes, pour in water and season with 1 teaspoon salt, cover, and cook for another 5 minutes.
If it's already boiling toss in the jicama (singkamas), cover and cook for 5 minutes.
After 5 minutes, stir and add potatoes, carrots, and chayote. Cover, and cook for another 5 minutes.
After 5 minutes, toss in the cabbage, Baguio beans, and sweet potato on top. Boil for 5 minutes.
When sweet potato turned yellowish already, pour the liquid into a bowl using a large strainer. Set aside the liquid and the lumpia mixture.