The document is a cover letter from Kamhaengharn Saeng La-fah applying for a position as a flight attendant with ThaiCabinCrew Airlines. In the letter, Kamhaengharn introduces himself, noting that he is 22 years old and a graduate of Chiang Mai University with a Bachelor's Degree in Humanities majoring in English. He emphasizes his strong English communication skills both written and spoken. While he has no prior aviation experience, he is enthusiastic and willing to learn. He requests an in-person interview to further discuss his qualifications.