Dear Khun Jana,
My name is Milk, Khun Wanida's assistant helping you with your visa issue.
I have attached the files of invitation letter of Thai and English together with the foundation registration document for your visa application. Please print them out and have Tim Davis to sign on all pages then submit the entire document together with the passport books, passport copies of yourself and the family, marriage license, and AJ's Birth Certificate. All of you will need to attached the passport size photo for 2 photos each with the application.
Please make sure that you apply for Non-Immigrant Visa Type O and there should be no remark on the visa (the remark "Employment Prohibited"appear on the Non-O visa mostly in Europe country which will not allow volunteer to apply for a work permit.)