Main Article Content
This article assessing status of water quality in coastal areas of Quang Binh and Quang Ngai provinces for the purpose of tourism development. The results of research showed that water quality at monitoring sites at the beaches in Quang Binh and Quang Ngai provinces met requirements of QCVN 10-MT:2015/BTNMT for beach and underwater sport. Particularly with parameters such as: turbidity (NTU) at LS2, LS7 and LS14 sites exceed standards of ASEAN and chemical oxygen demand (COD) was increased. However, COD is not regulations in QCVN 10-MT: 2015 / BTNMT, ASEAN and Australia but when compared with QCVN 01: 2009 / BYT are more than two times. This can influence for health when exposed to coastal water in tourist areas.
 C. Cvitanovic, E.I. Van Putten, A.J. Hobday, M. Mackay, R. Kelly, J. McDonald, K. Waples, P. Barnes. Building trust among marine protected area managers and community members through scientific research: Insights from the Ningaloo Marine Park, Australia. Marine Policy 93 (2018) 195-206. https://doi.org/10.1016/j.marpol.2018.04. 010.
 Silvia Giuliani, Luca G. Bellucci, D.H. Nhon (2018), Chapter 19 - The Coast of Vietnam: Present Status and Future Challenges for Sustainable Development. Published in World Seas: An Environmental Evaluation (2nd Edition), Pages 415-435. eBook ISBN: 9780128052037.
 ANZECC, Australian Water Quality Guidelines for Fresh and Marine Waters. National Water Quality Management Strategy Paper No.4, Australian and NewZealand Environment and Conservation Council, Canberra, 1992.
 Australian Government, ASEAN Marine Water Quality Management Guidelines and Monitoring Manual. Asean Marine Water Quality Criteria, 2008.
 Pham Huu Tam, Application of Water Quality Index to Assess Environmental Quality in Coastal Monitoring Stations in the South Viet Nam in the Last 5 Years (2011-2015), VNU Journal of Science: Earth and Environmental Studies 32 (4) (2017) 36-45. https://js.vnu.edu.vn/EES/article/ view/4062. (in Vietnamese).
 Le Van Nam, Duong Thanh Nghi, Nguyen Xuan Sang, Quality assessment of coastal waters in the Northern part of Vietnam, 2016. Journal of marine science and technology (Vietnam Maritime University) 52 (2017) 41-45. https://www. researchgate. net/publication/321509054. (in Vietnamese).
 Ministry of Natural Resources and Environment (2016), “TCVN 6663-3:2016 - Water quality - Sampling - Part 3: Preservation and handling of water samples”, Hanoi 2016. https://vanbanphap luat.co/data/2018/05/310750_tcvn6663-3-2016. pdf. (in Vietnamese).
 Rodger B. Baird, Andrew D, Eaton, Eugene W, Rice, (2017), “Standard Methods for the Examination of Water and Wastewater”, 23rd Edition, American Public Health Association, 800 I Street, NW, Washington, DC 20001-3710, ISSN 55-1979.
 Ministry of Natural Resources and Environment (2015), “QCVN 10:2015/BTNMT - National technical regulation on marine water quality”, Hanoi 2015. http://www.iph.org.vn/attachments/ article/1010/QCVN%2010.2015_Nuoc%20bien.pdf. (in Vietnamese).
 Ministry of Health of Vietnam (2009), “QCVN 01:2009/BYT - National technical regulation on drinking water quality”, Hanoi 2009. http://www. fsi.org.vn/pic/files/qcvn-01-2009-byt-ve-nuoc-an -uong.pdf. (in Vietnamese).
 Ministry of Health of Vietnam (2009), “QCVN 02:2009/BYT - National technical regulation on domestic water quality”, Hanoi 2009. http://www. fsi.org.vn/pic/files/qcvn-02-2009-byt-ve-nuoc-sinh-hoat.pdf. (in Vietnamese).
 Le Thi Vinh, Water environmental quality at the coastal area of Phu Quoc island, Journal of Marine Science and Technology 13(3) (2013) 289-297. https://www.vjs.ac.vn/index.php/jmst. (in Vietnamese).
 Pham Huu Tam, “Coastal Seawater Quality from Data at South Vietnam Monitoring Stations during 2013 -2017”, VNU Journal of Science: Earth and Environmental Studies 34(2) (2018) 95-109. https:// doi.org/10.25073/2588-1094/vnuees.4250. (in Vietnamese).
 Nguyen Dinh Nguyen, Nguyen Dinh Thai, Vu Van Tich, Vu Viet Duc, Hoang Van Hiep, Characteristics of Seawater Environment and Geochemistry of Surface Sediment in Quang Binh Sea Area (60-100m Depth), VNU Journal of Science: Earth and Environmental Studies 34(4) (2018) 89-97. https://doi.org/10.25073/2588-1094 /vnuees.4309. (in Vietnamese).