[--]

Jyutping bang2 gun2
Pinyin béng guǎn

Definitions (Wiktionary)
  1. verb, colloquial
    no need to mind; pay no heed; don't worry about

甭管 [--]

Jyutping
Pinyin béng guǎn

Definitions (CC-CEDICT)
  1. (coll.) regardless of; no matter (where, who etc)