Biên bản bầu Ban kiểm soát nhiệm kỳ 2020-2024 http://www.stbbt.com.vn/attachment/image/files/Bien%20ban%20b%E1%BA%A7u%20Ban%20kiem%20soat%20nhi%E1%BB%87m%20k%E1%BB%B3%202020-2024_signed.pdf
