Bạn thấy ống cống bên phải không

@@QuangNguyen-os3qw No

The water will go down through the cracks that will eventually form due to there being no rebar or expansion gaps

🤌 a wonder why they did certain things certain ways for certain reasons. 😀😅🤣

It does perhaps seem interesting to consider a combine of materials, in stone streets, cobblestone, but the concrete alone, ehhh. (???) Adventure and exploration, the human experience. 😁

Có hệ thống thoát nước bên phía trong mà giờ đổ bê tông thì mai mốt bị kẹt gì cái phải đập ra nữa , làm ko có hệ thống gì hết

Cau noi nay rat hay

Interesting. That's the results of cracking. There was a wonder. Quality matters.

No clue what there doing.

😀😅🤣