孝行 [－－]

Jyutping haau3 hong2
Pinyin xiào xìng

Definitions (Wiktionary)
  1. noun, literary
    acts of filial piety
    (syn.) 孝心, 孝义, 孝悌, 孝情, 孝, 孝顺, 孝順, 孝義, 孝道