Antifungal Poly(lactic acid) Films Containing Thymol and Carvone Kanchana Boonruang, Wannee Chinsirikul, Bongkot Hararak, Noppadon Kerddonfag and Vanee Chonhenchob MATEC Web Conf., 67 (2016) 06107 Published online: 29 July 2016 DOI: 10.1051/matecconf/20166706107