顧客至上 [顾－－－]

Jyutping gu3 haak3 zi3 soeng6
Pinyin gù kè zhì shàng

Definitions (CC-CEDICT)
  1. the customer reigns supreme (idiom)
Examples (粵典–words.hk)
  1. Cantonese
    学老细话斋，顾客至上。
    學老細話齋，顧客至上。
    hok6 lou5 sai3 waa6 zaai1, gu3 haak3 zi3 soeng6.
    • As the boss says, customers always come first.