Mix all the dry seasoning and spread it all over the chicken.
Mix in the fish sauce, followed by the minced garlic.
Put half of the lemon inside the chicken, followed by the whole garlic, and also the lemon grass.
Squeeze half of the lemon over the chicken and then put it inside the chicken.
Marinate the chicken for at least 1 hour.
Preheat your oven or broiler at 350F.
Bake the chicken for 1-1/2 to 2 hours at 350F. If the inside of the chicken is no longer pink, then its done.