Leffe beer originates from the Abbey of Notre-Dame de Leffe, founded in 1152 near the town of Dinant, Belgium.
The monastery began brewing beer in 1240 to provide a safe and nutritious drink for monks and visitors, as drinking water was often unsanitary during that period.

Beer production at the abbey was interrupted several times by war and natural disasters, especially the devastation during the French Revolution in the late 18th century. The abbey was closed and beer production ceased until restored in the mid-20th century.

In 1952, the Leffe abbey concluded an agreement with the Lootvoet brewery to revive the Leffe brand. Later, Leffe became part of Interbrew, now Anheuser-Busch InBev, one of the world's largest beer corporations.

Leffe is an Abbey beer, meaning it is traditionally brewed in monasteries but is not always produced in monasteries today.

The Vietnam market has 2 types:
1. Leffe Blonde: A light-tasting blonde ale with notes of citrus, honey and spice. It has an alcohol content of about 6.6%.

2. Leffe Brune: A brown beer (brune) with rich flavors of caramel, toasted malt and dried fruit, with an alcohol content of about 6.5%.

Leffe beer is produced using traditional processes combined with modern technology, ensuring the quality and unique flavor of each type of beer.
The main ingredients include purified water, malt, hops and yeast beer special of Leffe.