Nguyen Ba Dat*, Nguyen Hoang Long, Nguyen Quoc Hung, Le Quoc Tuan, Nguyen Van Dua, Tran Ha and Hoang Si Hong (2025) “Designing an outdoor machinery monitoring device with integrated real-time kinematic positioning”, Version B of Vietnam Journal of Science and Technology, 64(10DB). doi: 10.31276/VJST.64(10DB).28-32.