5 1 x 1000 July 8, 2019 16 32 64 128 1 5 x 10000 5 1 2 x 1000 5 x 6 x 1 1000 Alublech 1 5 mm 1000 x 2000 1 5 x 1000 bằng bao nhiêu 1000 x 5 5 5 x 1000
