/flæʃ tʃɛk/ – Phrase
Definition: séc khống.
A more thorough explanation: A flash cheque refers to a post-dated cheque that is presented for payment before the date written on it. This act is typically considered illegal and fraudulent as it violates the agreement between the issuer and the recipient regarding the timing of the cheque’s presentation for payment.
Example: A person writes a cheque for a large sum of money to purchase a car. However, the cheque is drawn on a bank account with little to no funds. This is a flash cheque.