[1]Lan, T.D. et al. 2015. VALUATION OF THE TOURISM POTENTIALS FROM MARINE ECOSYSTEMS AROUND BACH LONG VI ISLAND IN HAI PHONG CITY. <i>Vietnam Journal of Marine Science and Technology</i>. 15, 1 (Mar. 2015), 45–54. DOI:https://doi.org/10.15625/1859-3097/15/1/6081.