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 Administrative and urban planning in Thang Long - Hanoi from 11th - 14th centuries.
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Available at: &lt;<a href="https://js.vnu.edu.vn/SSH/article/view/2316" target="_new">https://js.vnu.edu.vn/SSH/article/view/2316</a>&gt;. Date accessed: 22 nov. 2024.