You’ve got to eat it, to beat it: That’s the philosophy of one Hanoi chef who is attempting to boost morale in the Vietnamese capital by selling green, coronavirus-themed burgers.

Staying upbeat in the face of the pandemic, chef Hoang Tung and his team now spend their days moulding dozens of green-tea stained burger buns complete with little “crowns” made of dough to resemble microscopic images of the coronavirus.

“We have this joke that if you are scared of something, you should eat it,” said Tung, at the Pizza Home takeaway shop in downtown Hanoi.

The shop has sold around 50 burgers a day, despite the growing numbers of businesses in Vietnam which have been forced to close because of the virus.

There are now 148 recorded cases of the virus in Vietnam, but no reported deaths.