The Facebook page of Nguyen Duc Hung, who is serving a jail term at Tan Lap Prison in Phu Tho Province
Police with the Ministry of Public Security are investigating an inmate who has documented his daily life in prison on a Facebook page.
Nguyen Van Ninh, a senior official of the ministry, confirmed with Tuoi Tre (Youth) newspaper Friday that a Facebook user named Nguyen Duc Hung, has posted photos of himself his prison stripes.
Hung is reportedly serving a jail term at Tan Lap Prison in Phu Tho Province in northern Vietnam.
Hung also posted photos of what he described as drugs in prison.
Hung had a cellphone and posted photos on his Facebook page so that his wife could keep up with him at home, according to Ninh.
He added that Hung has already been fined for illegally using a cellphone at the Tan Lap Prison.
Police are investigating how Hung got hold of the cellphone.