This amulet is for honor and respect attraction. Thai people believe it will make all your need for respect come true. When you kept it with you, other people will love and kind to you. They'll give you a great respect. You'll look more powerful and full of confidence. Only success will come to you. Anything you hope will easier and convenience than before. This will ward off evil and bring you all good luck.
The amulet works without much need of Buddha except for weekly offerings, but of course if you Chant to Increase the Power, it is always a benefit. However, the Prai Magic nature of this amulet is intended to work without the wearer needing to pay too much attention to Ritual Ceremony. You can use Kata Sariga for the Takrut spell within the amulet for example, and any metta or Maha Sanaeh Kata you please, to empower and ask for blessings and wishes to be fulfilled.