Add soy sauce, vinegar, water, chopped onion, garlic, bay leaf, white pepper and ginger to simmer for about 30 minutes until the chicken is tender and water reduced.
Additional soy sauce, white vinegar, water, garlic, chopped onion is a krawan chili Thai ginger and white down to simmer for about 30 minutes, until the chicken is soft and water is reduced.
Add sauce, white vinegar, water onion leaves and chopped garlic and white pepper and ginger house down to simmer for about 30 minutes till the chicken soft and low tide.