Hoang Oanh Hua*, Thi Lan HuongTran. 2026. “Xanthine Oxidase Inhibitory Effect of Formula Er-Miao Tang Combined With Inhibitory and Antioxidant Activities of Phyllanthus amarus L. and Orthosiphon stamineus Benth.”. Vietnam Journal of Science, Technology and Engineering 68 (3). https://doi.org/10.31276/VJSTE.2025.0074.