Tran Tuan, A., Tran Trong, H., Pham Ngoc, C., Gregory Shellnutt, J. , Pham T., T., Izokh E., A. , Pham Thi Phuong, L., Duangpaseuth, S. and Soulintone, O. 2022. Petrology of the Permian-Triassic granitoids in Northwest Vietnam and their relation to the amalgamation of the Indochina and Sino-Vietnam composite terranes. Vietnam Journal of Earth Sciences. 44, 3 (Mar. 2022), 343–368. DOI:https://doi.org/10.15625/2615-9783/17002.