Tahkaul is a village in Gaunaha taluk, Pashchim Champaran district, Bihar. Its LGD code is 216344 and it covers 1.967 km². Category: Rural.
Bordering villages: Gamharia, Pakri Kalan, Pakri Khurd, Kachkahar, Sherpur, Pahkaul.
Boundary from the Survey of India village boundary database. All villages in Bihar