Heat olive oil in a saucepan over medium-high heat. Stir in onion, garlic, ginger, and garlic salt. Add chicken breasts. Mix in curry powder; cook chicken until white, about 5 minutes. Add chicken bouillon and thyme.
Pour 2 cups water into the saucepan once chicken has browned. Add potatoes and simmer until softened, about 10 minutes. Stir in green bell pepper and simmer 5 more minutes. Mix well.