The Citrus Seltzer Variety is available in a 12-pack format of standard cans

and lime additions — seven components engineered to deliver what the brewery describes as alcoholic rainbow sherbet in a can

warehouse conditions

The production process — spontaneous open-air fermentation

Hanoi Premium Beer 6Pk bitters The Citrus Seltzer Variety isHanoi Premium Beer 6Pk is a European style pale lager brewed in Vietnam at 4. 9% ABV, sold here as a six pack of 330ml bottles. Produced by HABECO a brewery founded in 1890 this expression distinguishes itself through imported Czech Saaz hops and a fermentation cycle two to three times longer than standard commercial lagers, a process that earned it the Vietnam Gold Star Cup continuously since 2003. Quick Facts: ABV: 4. 9% Origin: Hanoi, Vietnam