Mangru Sarai is a village in Kargahar taluk, Rohtas district, Bihar. Its LGD code is 251663 and it covers 0.83 km². Category: Rural.
Bordering villages: Khoreya, Mathia, Chaturbhujpur, Gori, Hamirpur, Jhalkhora, Rasulpur.
Boundary from the Survey of India village boundary database. All villages in Bihar