Melbourne teenager Bianca Jones has died in hospital after falling victim to a mass methanol poisoning in Laos.

Messages of condolences, love and support for the Jones family have begun to flow in after 19-year-old Aussie Bianca Jones died in Thailand following a suspected poisoning in Laos.

The father of Melbourne 19-year-old Holly Bowles says his daughter remains on life support, as Holly and her friend Bianca Jones fight for their lives after drinking tainted alcohol in Laos while on a backpacking holiday.

Two Melbourne teenagers on a ‘dream getaway’ became gravely ill after they drank cocktails laced with methanol.

An Australian teenager has died after allegedly consuming a poisoned cocktail while travelling with friends in Laos.

Thai police have confirmed the death of Melbourne teenager Bianca Jones, who became ill after drinking tainted alcohol during a backpacking holiday in Laos.

Bianca Jones, a 19-year-old from Melbourne, has passed away at a hospital in Thailand a week after falling critically ill in Laos, where she and her best friend, Holly Bowles, were suspected victims of methanol poisoning.

Melbourne teenager Bianca Jones died in a Thailand hospital, ten days after consuming drinks laced with methanol in Laos. The 19-year-old and her friend Holly Bowles, also 19, were among a dozen other tourists who became ill in a suspected mass methanol poisoning event in the popular town of Vang Vieng last week.

Mark Jones says the government of Laos cannot let his daughter's death be in vain, after the 19-year-old girl fell ill and died from methanol poisoning.