[--]

Jyutping toi4 cin4 mok6 hau6
Pinyin tái qián mù hòu

Definitions (Wiktionary)
  1. phrase, idiomatic
    onstage and backstage; onstage and behind the scenes
    • 感謝台前幕後所有人的努力
      感谢台前幕后所有人的努力
      gǎn xiè tái qián mù hòu suǒ yǒu rén de nǔ lì
      thank everyone involved in the show for their effort