The same day, PM Nguyen Xuan Phuc sent his condolences to his Russian counterpart D. Medvedev.
At least 41 people died after a Russian Aeroflot Sukhoi Superjetplane made an emergency landing due to fire on board in Moscow's Sheremetyevo airport, investigators said in a statement.
"There were 78 people on board, including crew members," the Russian Investigative Committee said in a statement on its website.