Investigating macro marine litter and beach cleanliness along Southern Vietnam beaches

D. Nguyen, D. Nguyen, Minh‐Ky Nguyen, Minh‐Thuan Pham, Nguyen Tuan Anh, Dao Van Tri, Hoang‐Lam Nguyen, Quoc Minh Truong, Woojin Chung, Duy‐Hieu Nguyen, D. Duc Nguyen