But Maria Dapirka, who has already written a ‘farewell letter’ to her mother, claims she was set up by her lover who posed as a top footballer.
Her lawyers have said she has accepted she may soon be executed, but still clings on to some hope she will be freed after three years in prison.
Dapirka, who lived in Thailand when she met her lover, known as Nick, was caught with almost 3kg of cocaine by Vietnamese customs on a flight from Singapore.
Dapirka’s verdict and sentence was due to be handed down by a Vietnamese judge on Thursday in a Ho Chi Minh city court, but the session was postponed ‘for further investigation’ for the fifth time.
In a letter to her mother Olga, a desperate Dapirka said she was ready for any decision by the court.
She wrote: “Don’t worry about me. I am fine. I am ready for any end. I hope you will manage to visit me.
“I’ve not seen you for four years. I miss you so much! Please take good care of your health.”
Her lawyer Sunkar Nurmagambetov said: “We have received Maria’s appeal. She addressed her family and said that she has not lost faith yet, but realistically, she understands there might be scenarios like a death sentence or life term.”
Pro-Kremlin news site Mash in Russia published a picture purporting to be ‘Nick’, the man she accuses of framing her after they met in Thailand.
The Nigerian media has claimed the same man used different fake names to dupe dozens of other women with model looks to act as drugs mules. His real name is not known.
“What started as a beautiful love story for these innocent girls with model looks ended up in a nightmare on the death row on drug-trafficking charges,’ reported NAIJ.com two years ago.
“All these beautiful girls have been duped into being drug mules by an elusive Nigerian drug baron, who pretended to be a professional footballer or a pro from the fashion industry.
“He seduced the girls, promising to marry them and establishing intimate relationships with his victims, but little did they know what they have been chosen for.”
A campaign organised by Maria Dapirka’s friends calling for her release alleged that ‘a whole criminal syndicate of Nigerian men work in Asia and all around the world, like Maria’s so-called boyfriend.
“They make up all sorts of stories, win trust, some even marry their potential future drug mules. Maria is not in this alone, there is plenty of girls like her who trust these men.”
Maria was caught with two nylon bags packed with cocaine in her hand baggage, and more wedged inside a magazine, at Ho Chi Minh City’s Tan Son Nhat International Airport in August 2014.
Popular tourist destination Vietnam has some of the most severe penalties for drug offences in the world.
People caught with even small quantities of hard drugs are liable to be executed.
More than two dozen foreigners are currently facing the death penalty or life imprisonment for drug trafficking offences.