Quang Vinh, L., A Phanh, T. and Van Oanh, L. 2019. NEW RECORD OF THE GREEN RAT SNAKE Ptyas nigromarginata (Blyth, 1854) (SQUAMATA: COLUBRIDAE) FROM SON LA PROVINCE, VIETNAM. Journal of Forestry Science and Technology. 8 (Nov. 2019), 134–137.