siu có tâm:<

Refer

The university is much bigger than my high school. The school has many classrooms. In addition to classrooms, the school also has a swimming pool and a very large sports field. The school is designed in a modern and comfortable style.

tửn hog tắt ai ngờ tắt hog tửn

Chiều cao:45:3/5=75cm

S:45x75:2=1687,5cm²