| Village | Dadhua |
| Block | Patepur |
| District | Vaishali |
| State | Bihar |
| Country | India |
| Continent | Asia |
| Time Zone | IST ( UTC + 05:30) |
| Currency | Indian Rupee ( INR ) |
| Dialing Code | +91 |
| Date format | dd/mm/yyyy |
| Driving side | left |
| Internet cTLD | in |
| Language | Hindi,Urdu |
| Time difference | -11 minutes |
| Latitude | 25.62 |
| Longitude | 85.13 |
Dadhua is a village panchayat located in the Vaishali district of Bihar state,India. The latitude 25.62 and longitude 85.13 are the geocoordinate of the Dadhua.
The surrounding nearby villages and its distance from Dadhua are Bahuara , Baligaon , Agrail Khurdh , Alinagar Levdhan , Awabakarpur Koahi , Azizpur Chande , Bakadh , Bardiha Turki , Bela Dargah , Bhairokhara , Chakjado , Chandpur Fatah , Dabhaich , Govindpur Bela , Harlochanpur Sukki , Khesrahi , Khoyajpur Basti , Ladho , Mahthi Dhramchand , Malpur , Mandai Dih , Marui , Maudah Buzurg , Maudah Chatur , Nilo Rukundpur , Nirpur , Patepur , Raghopur Narsanda , Saidpur Dumra , Simarwara , Teknari , Tisiouta Dharampur .
The native language of Dadhua is Hindi,Urdu and most of the village people speak Hindi,Urdu. Dadhua people use Hindi,Urdu language for communication.
Dadhua village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dadhua sun rise time varies -11 minutes from IST. The vehicle driving side in Dadhua is left, all vehicles should take left side during driving. Dadhua people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dadhua phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dadhua people are following the dd/mm/yyyy date format in day-to-day life. Dadhua domain name extension( cTLD) is .in .