What are the requirements for obtaining a student visa in Thailand and can you recommend a reliable language school in Bangkok?

The post seeks advice on the requirements for obtaining a student visa in Thailand, specifically regarding the need to prove income or having sufficient funds in a bank account. Additionally, the user requests recommendations for reliable Thai language schools in Bangkok along with information about typical study costs. Comments suggest that proving income is not required and recommend specific language schools, mentioning Duke Language School as a reputable option.