[--]

Jyutping naa5 wui4
Pinyin nèi huí

Definitions (Wiktionary)
  1. adv
    then; at that time
    (syn.) 那时, 那時

[--]

Jyutping naa5 wui4
Pinyin nà huí

Definitions (Wiktionary)
  1. adv
    then; at that time
    (syn.) 那时, 那時