Thi Anh Ngoc, Vu, 		Anh Hoa, Thai, 		Kim Thoa, Nguyen, AND 		Minh Ky, Nguyen.
" Survey and Assessment of Willingness to Pay (WTP)  for Reducing the Health and Environmental Risks  of Vegetable Production Activities  inBinh Chanh District, Ho Chi Minh City" <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], Volume 37 Number 2 (26 June 2021)