Of the detained foreigners, 27 areChinese and 28 others are Taiwanese passport holders. All the detaineesdid not register temporary residence at any hotel.
At the same time, a suspect relating to the case was arrested in HCM City .
Thepolice seized 14 desktops, 108 fixed telephones, 13 walkie-talkies, 14mobile phones, 10 wireless transmission devices and a printer amongothers as exhibits.
Colonel Pham Van Hoa, Director of the PhuYen Police, said the criminal group installed equipment in Phu Yenprovince and build scenarios to cheat people in many countries aroundthe world.
They operated during a period of about two or three months before the National Day holiday, the police officer said.
Furtherinvestigations are underway on the case, which is the sixth high-techcrime the Vietnamese police have cracked down. The Five previous caseswere detected in HCM City , the Mekong delta city of Can Tho andsouthern Binh Duong province./