Diufrin 迪乌夫林IUFInternationalUnionof..IUFAInternational Union of Family Organizations 国际家庭组织工会Iufu尤夫IUFDTInternational Union of Food Drink; and Toba...IUFROInternational Union of Forest Research Organizations 国际林业研究机构联合会Iuffe唔IUFOSTInternational Union of Food Science and Technology 国际食品科学与技术联合会Iuffrida伊夫里达