有案可查 [－－－－]

Jyutping jau5 on3 ho2 caa4
Pinyin yǒu àn kě chá

Definitions (CC-CANTO)
  1. well documented
Definitions (Wiktionary)
  1. phrase, idiomatic
    to be a matter of record; to be well documented; the evidence is certain
    (syn.) 有案可稽
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）