Botanical Source: Vaccinnium Macrocarpon L Appearance: Brownish-yellow Standard: 3% Flavones 10: 1 Water: not more than 5.0% Package: 25/ KG per paper drum or packed with little parcel. Medicinal Use: Thanh Hoa clearing away heat and toxic and the effectiveness of heat can be Sanjie swelling. A broad-spectrum antimicrobial efficacy, and the promotion of human immunodeficiency, there is a certain anti-cancer anti-cancer efficacy, effect on the liver must have been used to treat liver and gall bladder obstruction and improve liver function and promoting bile secretion and as a diuretic use.