Vo H, Nguyen T, Le T. RELATIONSHIP BETWEEN FOOD SAFETY KNOWLEDGE AND HYGIENE PRACTICES OF STREET FOOD VENDORS IN TRA VINH CITY. journal [Internet]. 19Jun.2019 [cited 23Dec.2024];7(26):16-1. Available from: https://journal.tvu.edu.vn/tvujs_old/index.php/journal/article/view/100