HANOI (AFP) - Eight Vietnamese were killed and dozens of others were injured on Thursday (June 2) when a passenger bus exploded in eastern Laos in unknown circumstances, a border guard said.
The bus, which was also carrying some timber, burst into flames in the early morning, a guard from central Nghe An province told AFP on the condition of anonymity, without elaborating.
It is common for passenger buses in the remote region to be packed with goods.
According to VNExpress news site, the 35-seat bus was 10km from the border with Vietnam when the incident happened.
"After a huge bomb-like explosion, the bus was torn into pieces," the site quoted passenger Pham Dinh Tu as saying.
"I was in a back seat, sleeping, when I was thrown out and felt timber fall on my body. I fainted and later woke up to find myself in an ambulance," he told the news site.
The report added that Laos authorities confirmed the dead were Vietnamese nationals working in Laos.
Several other injured victims are reportedly receiving care at a hospital in Vietnam.
Officials are still investigating the cause of the accident, the report added.
Laos state media carried no reports about the incident on Thursday.
The communist nation heavily censors all media, restricts foreign journalists and rarely publishes negative reports.
A spate of recent mysterious attacks, believed to be carried out by ethnic minority militants, have taken place against police, locals and foreigners in the north of the country. A number of Chinese nationals have been killed in those attacks.
But Thursday's bus explosion occurred in a different region of the country.