
Each stamp costs VND4,000 (US$0.18), with the collection on sale until December 31, 2023.
The coffee plant was introduced to Vietnam by the French in 1857. The plants are grown on highlands and high mountains with suitable climate and soil, giving the local coffee beans a distinct flavor.
Coffee has become one of the key export commodities of Vietnam, ranking second in terms of turnover only after rice.
Last year, despite the Covid-19 pandemic, the nation’s coffee export revenue is estimated at over US$3 billion, with Vietnam remaining the second largest exporter of the drink in the world, second only to Brazil, accounting for 8.3 percent of the global market share.