I certify that Miss. Chaleeporn Kamtaisong is my niece. She has a plan to travel to the United States of America. So, I would like to be her sponser. During she stay in USA, I will bear all her responsibilities.
During she stay here, She will also get an opportunity to see and experience the western culture, meet different kinds of people and different variety of food. You will also enjoy the nice weather.
Could you please provide her to issue visa. I am very grateful for your prompt attention to this matter.
Your faithfully,