Do, V. M.; Nguyen, V. S.; Tran, T. D.; Nguyen, T. L.; Khuong, V. L.; Nguyen , D. H.; Tran , M. C.; Nguyen, T. D.; Tran, T. D. Evaluation of the Precision of Some New Global Earth Gravitational Models in the East Vietnam Sea. VJMST 2023, 23, 265-277.