Dinh Thang Tran, Cong Dung Vo, Ngoc Tuan Nguyen, Manh Dung Doan, Yang-Chang Wu, and Tian-Shung Wu, “Using NMR, X-ray, and CD analysis in the study on natural products obtained from Vietnamese plant and fungi in terms of pharmaceutical product development”, VJSTE, vol. 59, no. 4, pp. 14-20, Dec. 2017.