Title: Rāingān wičhai thurakit rư̄ang thatsanakhati khō̜ng phūbō̜riphōk thī mī tō̜ khrư̄angdư̄m chā khīeo khō̜ng naksưksā Phāk Kānčhat Kānsưksā
Description: Research report on consumer opinions of green tea by students of Ratchaphat Phetchaburi University.