Hai Chau Luong Kho 5+

Hai Chau Luong Kho 5+ is a Vietnamese military-style emergency food ration produced by the Hai Chau Confectionery Joint Stock Company. Historically rooted in 'Luong Kho' (compressed rations) developed for military logistics, these high-calorie biscuits offer long shelf-life and nutritional density. The '5+' variety specifically includes additional flavors or ingredients, often cashew as indicated by the imagery on the packaging, to improve palatability compared to standard army rations.

The product is manufactured entirely in Vietnam, where it is a popular snack for trekking, travel, and emergency preparedness. The Hai Chau brand has a long history dating back to 1963, originally serving state and military needs before becoming a major commercial player in the Vietnamese confectionery market. The brand remains under the control of its founding Vietnamese corporation.