Tu, T.A., Cuong, L.D., Cuong, N.K. and Morimoto, A. 2020. Distribution characteristics of temperature, salinity, chlorophyll-<i>a</i>, and sound speed in the Da Nang and Quy Nhon waters. Vietnam Journal of Marine Science and Technology. 20, 4 (Dec. 2020), 399–404. DOI:https://doi.org/10.15625/1859-3097/15137.