Over 45 years of history, Cam Xuyen Huong Yen Bai has become a traditional medicine used by many generations of Vietnamese families.
Pharmacist Hy Van Lang - Former director of Yen Bai Pharmaceutical Company (Ypharco) still remembers vividly, in the 70s of the last century, he and his colleagues traveled throughout the northern mountains hunting for ancient remedies. " Cam Xuyen Huong". Full of 6 herbal flavors ( Ligusticum wallichii Franch, Angelica dahurica, Cyperus rotundus L, Cinnamomum cassia Presl, Zingiber officinale Rosc, Glycyrrhiza uralensis Fisch) and the life-saving secrets of famous highland doctors were recorded, prepared and summarized on the remedy Cam Xuyen Huong Yen Bai convenient pill form.