Season chicken skin with ¼ teaspoon salt and lay them skin side down on a paper towel.
In a cold cast iron or non-stick pan, place the chicken thighs, skin side down. Season the meat side with remaining ¼ teaspoon salt and ground white pepper. Turn heat to medium to medium low and let them cook until the skin is golden brown, approximately 15 minutes.
Flip them over and cook for another 4-5 minutes until meat thermometer reads 170℉ or juices run clear when a knife is inserted at the thickest part of the chicken. Remove to a serving platter.
Remove some of the fat, leaving about 2-3 tablespoons. Add the garlic and slowly cook until slightly browned. Add broth, soy, dark soy and honey and reduce the sauce by half. Turn off the heat, add 2-3 tablespoons butter and stir until the butter is completely melted and incorporated into the sauce.
Pour the sauce over the chicken and garnish with green onion. Serve with rice and veggies.