坑蒙拐騙 [－－－骗]

Jyutping haang1 mung4 gwaai2 pin3
Pinyin kēng mēng guǎi piàn

Definitions (CC-CEDICT)
  1. to swindle
  2. to cheat
Definitions (Wiktionary)
  1. phrase, idiomatic
    to entrap, make blind, swindle and deceive; the various fraud techniques