More Vietnamese families came forward on Saturday, 26 October with information that their relatives may be among the 39 people found dead in the back of a container truck in southeastern England.
British police had initially said they believed the victims were Chinese but have acknowledged this is a developing picture.
A representative for VietHome, a U.K.-based organization of the Vietnamese community, said it sent the pictures of nearly 20 people reported missing to the police.
Police on Friday, 25 October arrested three people on suspicion of manslaughter and conspiracy to traffic people. The 25-year-old driver of the truck remains in custody on suspicion of murder.
In Vietnam, the father of 20-year-old Nguyen Dình Luong feared his son was among the dead.
He told The Associated Press he had not been able to reach him since last week, when he told his father he would join a group in Paris that was trying to reach England.
"He often called home but I haven't been able to reach him since the last time we talked last week," Nguyen Dình Gia said. "I told him that he could go to anywhere he wants as long as it's safe. He shouldn't be worry about money, I'll take care of it."
He said his son left home in central Ha Tinh province to work in Russia in 2017, then on to Ukraine. In April 2018, he arrived in Germany then traveled to France. He told his family that he wanted to go to the U.K.
Luong's older brother, Pham Dình Hai, said that Luong had a tattoo of praying hands on a cross on his right shoulder. The family said they shared the information with local authorities.
The Vietnamese Embassy in London said that it contacted police about a missing woman feared to be one of the dead. An embassy spokesman said it was contacted by a family in Vietnam saying their daughter had been missing since the truck was found.
China said it could not yet confirm the victims' nationalities or identities. There was speculation circulating online in Vietnam that the victims may have been traveling on false Chinese passports.
"The police said that they were urgently carrying out the verification work and the identities of the victims cannot be confirmed at present," said Tong Xuejun, a Chinese consular official in London.
"We hope the British side can verify the victims' identities as soon as possible," he said. "What I want to stress is that no matter what their nationalities are, this incident is a huge tragedy which arouses attention of the international community to issues of illegal immigration."
Chinese Foreign Ministry Spokeswoman Hua Chunying said Chinese authorities were also seeking information from police in Belgium, since the shipping container in which the bodies were found was sent to England from the Belgian port of Zeebrugge.
British police believe the truck and container took separate journeys before ending up at the industrial park. They say the container traveled by ferry from Zeebrugge to Purfleet, England, where it arrived early Wednesday and was picked up by the truck driver and driven the few miles to Grays.
The truck cab, which is registered in Bulgaria to a company owned by an Irish woman, is believed to have traveled from Northern Ireland to Dublin, where it caught a ferry to Wales, then drove across Britain to pick up the container.
The tragedy recalls the deaths of 58 Chinese migrants who suffocated in a truck in Dover, England, in 2000 after a perilous, months-long journey from China's southern Fujian province. They were found stowed with a cargo of tomatoes after a ferry ride from Zeebrugge, the same Belgian port featured in the latest tragedy.
In February 2004, 21 Chinese migrants — also from Fujian — who were working as cockle-pickers in Britain drowned when they were caught by treacherous tides in Morecambe Bay in northwest England.
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