贊聲勢 [赞声势]

Jyutping zaan3 sing1 sai3
Pinyin zàn shēng shì

Definitions (Wiktionary)
  1. verb, Hokkien, Quanzhou, Xiamen
    to shout encouragement; to cheer
    (syn.) 呐喊助威, 吶喊助威