43. FOOD SAFETY KNOWLEDGE AND PRACTICES OF FOOD BUSINESS OPERATORS IN THAI BINH PROVINCE, IN 2023. YHCĐ [Internet]. 2024 July 10 [cited 2026 Sept. 9];65(CĐ 5 - NCKH). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/1289