| Tungkadeh | |
| Official Name: | Kampong Tungkadeh |
| Native Name: | Kampung Tungkadeh |
| Settlement Type: | Neighbourhood and village |
| Pushpin Map: | Brunei |
| Pushpin Label Position: | none |
| Pushpin Map Caption: | Location in Brunei |
| Subdivision Type: | Country |
| Subdivision Name: | Brunei |
| Subdivision Type1: | District |
| Subdivision Type2: | Mukim |
| Subdivision Name1: | Brunei-Muara |
| Subdivision Name2: | Kianggeh |
| Population Density Km2: | auto |
| Postal Code Type: | Postcode |
| Postal Code: | BA1111, BA1311 |
| Leader Title: | Village head |
| Leader Name: | Lawi Lamat[1] |
Tungkadeh, commonly known as Mabohai, is a small neighbourhood in Bandar Seri Begawan, the capital of Brunei. It is officially a village subdivision under Kianggeh, a mukim (subdistrict) of Brunei-Muara District. The postcodes for Tungkadeh are BA1111 and BA1311.[2] [3] [4]
As a village subdivision, Tungkadeh is officially known in Malay as (is sometimes spelt as), which literally means 'Tungkadeh Village'.
A vast region was covered by Melabau communities, which included villages such as Kampong Melabau and Kampong Berakas. Smaller villages including Baduk Sijanum, Bukit Galang-Galang, Sibukak, Pulaie, and a few more eventually joined the Melabau landscape, albeit many of them are now extinct. The Melabau people were able to establish a strong, cohesive society because of this large region.