The gang hacked into the state’s computers. They made 850 million on visas
The trial has begun in the case of an unprecedented attack on the visa allocation system. Russians living in the Czech Republic created software that they used to control the visa application process at the embassy in Hanoi. Since 2009, Vietnamese have had to apply for Czech visas electronically, through a system called Visapoint. It was introduced to put an end to the undignified queues outside the Czech embassy in Hanoi, where good places on the waiting list could only be bargained through the local mafia.
Source : https://www.seznamzpravy.cz/gang-se-naboural-statu-do-pocitacu-na-vizech-vydelal-850-milionu