According to Mr. Nguyen Huu Hoang, vice chairman of the People’s Committee of Dan Phuong district, the recognition of this brand will be an important contribution to promote people in Dan Phuong restructuring crops to bring high economic efficiency, as well as will establish value and expand Tom Vang grapefruit’s consumption market. It has been known that this kind of grapefruit originated from Phu Dien commune, Tu Liem district and was planted in Dan Phuong district since 1995. Up to now, Tom Vang grapefruit’s quality grown in Dan Phuong is as good as grapefruit’s quality grown in Phu Dien, such as small shape, yellow peel, thin pulp, big and harmonious section; yellow, stripy and dried smaller section, and sweet flavor.