翻身不忘共產黨，幸福不忘毛主席 [－－－－－产党－－－－－－－－]

Jyutping faan1 san1 bat1 mong4 gung6 caan2 dong2 ， hang6 fuk1 bat1 mong4 mou4 zyu2 zik6
Pinyin fān shēn bù wàng gòng chǎn dǎng ， xìng fú bù wàng máo zhǔ xí

Definitions (Wiktionary)
  1. phrase
    forget not the Communist Party of China for the liberation; forget not Chairman Mao for one's well-being