Statistics
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Population
23,245
🗺️
Area
66.17 km²
🏛️
Type
Phường
📋
Unit Code
04543
Origin
Merge History
The following former administrative units were consolidated to form Âu Lâu during Vietnam's 2025 administrative reform.
Phường Hợp Minh
Former administrative unit
Xã Giới Phiên
Former administrative unit
Xã Minh Quân
Former administrative unit
Xã Âu Lâu
Former administrative unit
Âu Lâu
New ward — 2025 administrative reform
4 units merged under the 2025 Vietnam administrative consolidation, reducing from 63 to 34 provinces and 10,000+ to 3,321 wards.
Frequently Asked Questions
What is Âu Lâu?▾
Âu Lâu is a Phường in Lạng Sơn, Vietnam. It was formed through the 2025 administrative reform by merging 4 former administrative units.
Where did Âu Lâu come from?▾
Âu Lâu was created from the merger of: Phường Hợp Minh, Xã Giới Phiên, Xã Minh Quân, Xã Âu Lâu. These units were previously under the former district in the former province.
What is the population and area of Âu Lâu?▾
Âu Lâu has a population of approximately 23,245 people and covers an area of 66.17 km².