In a Muay tahi Competetion Scoring

Scoring:
Attack
Boxers will get a score when attack opponent by using fist, knees, elbows etc.), according to the Muay Thai rules. Attacks will be scored if hit to the right point of the body and intensely.
During the fight, referees can give extra scores to boxer that has better skills, tactics.
Defense
Boxer will get a scores if he can defense from opponent's attack and counter-attack effectively.
The 1 point can be deducted each time when boxer breaking the rules during the fight.

Fouls/Penalties

Boxer is breaking the rules when he tries to do one of these activities.
  Using forehead or part of the head to attack. (head butt)
  bite or spit on the opponent
  pull opponent's hair
  grab opponent's arms/neck
  When opponent is down to the floor, try to slay down on opponent or use knees/elbow strike on opponent.
  Use Judo/wrestling technique to throw opponent.
  Hang on the ring strings when attack opponent.
  Pretend to fall down to take advantage from his opponent. (have chance to rest during the fight)
As mention in the scoring topic that boxer who breaks any rules will be deducted the scores. The score deduction can only be deducted 2 time for maximum during the fight and then will be automatically voted down if he break the rules more than 2 times during the fight. 

Will go More Latter INSHALLAH ...