It has been reported recently that some criminal organizations abroad have selected Vietnam as a place to perform illegal acts. The act of using internet network and high- tech system to steal money in credit cards, in ATM machines to spend in Vietnam or convert them into foreign currency to bring abroad are getting more common. Unauthorized intrusion into the database of key economic sectors such as postal , telecommunications, banking, and websites to steal information, domain name, credit card to make online purchase or usage of fake ATM cards to withdraw cash from ATM machines in Vietnam are violation of Vietnam Criminal Code.