Quach Kim Oanh. (2013). Research and evaluation on the progress of environmental quality of surface water and recommendations to establish the standards "green tourist site"in Phu Quoc island of Viet Nam: Master thesis - International Master in Environmental Sciences and Management. Trường Đại học Công nghiệp Tp. Hồ Chí Minh.
Dyfyniad Arddull ChicagoQuach Kim Oanh. Research and Evaluation On the Progress of Environmental Quality of Surface Water and Recommendations to Establish the Standards "green Tourist Site"in Phu Quoc Island of Viet Nam: Master Thesis - International Master in Environmental Sciences and Management. Trường Đại học Công nghiệp Tp. Hồ Chí Minh, 2013.
Dyfyniad MLAQuach Kim Oanh. Research and Evaluation On the Progress of Environmental Quality of Surface Water and Recommendations to Establish the Standards "green Tourist Site"in Phu Quoc Island of Viet Nam: Master Thesis - International Master in Environmental Sciences and Management. Trường Đại học Công nghiệp Tp. Hồ Chí Minh, 2013.