[经] federal farm mortage corporation

lián bāng nóng chǎng dǐ yā gōng sī ㄌㄧㄢˊ ㄅㄤ ㄋㄨㄥˊ ㄔㄤˇ ㄉㄧˇ ㄧㄚ ㄍㄨㄥ ㄙ