The man, Le Van, told the website that after his wife died in 2003 he slept on top of her grave, but about 20 months later he worried about rain, wind and cold, so he decided to dig a tunnel into the grave "to sleep with her".
His children found out, though, and prevented him from going to the grave. So one night in November 2004 he dug up his wife's remains and took them home, Vietnamnet reported.
The website carried a photo of Van with the figure of his wife, which is still in his home.
The father of seven said neighbors did not dare visit the house for several years.
"I'm a person that does things differently. I'm not like normal people," he was quoted as saying.