It is part of Kampong Ayer, the traditional stilt settlements on the Brunei River in the capital Bandar Seri Begawan.

Ayer Berkunci, which means literally locked water, is the name of a region near Kampong Sungai Kebun.

Ayer Berkunci, meaning locked water, is the name of the place where a tiny coal mine once existed.

As of 2021, the mukim comprised the following villages: Raja Isteri Pengiran Anak Hajah Saleha (RIPAS) Bridge project in Sungai Kebun takes into account several main criteria where the design concept should have a positive impact on traffic circulation, an iconic design that can be used as a landmark in the country due to its position located in the surroundings of Bandar Seri Begawan as well as the cost of construction reasonable.

As of 2015, the village has a population of 760 people consisting of 399 men and 361 women, with 118 residential houses built.

The village was a donation of land from Kampong Sungai Siamas where there used to be a government medical clinic.

[7] According to folk tale, the story starts from the event of a yellow light that came from the sea and then went to the believed land (currently Kampong Sungai Siamas).

Then the ketupat answered back saying "inda guna-guna kamu menetap di sini, sedangkan kami ani rezeki yang memberi kenyang diorang pun mereka buang, ani kamu pula yang akan menetap di sini, jangantah kamu kemari" (what's the use of you staying here, while we have the sustenance that fills the people, they throw it away, but you are the one who will stay here, don't you come here).

While the types of food produced by these two villages are no different such as bahulu, kuih sapit and cacha in addition to kalupis, wajid and bingka.

At that time, many people were looking for work in Kampong Saba by traveling to Siarau and Tubu-tubu.

This place was chosen because of its good position because it faces the sun and it is believed that sustenance is cheap.

If it is allowed then the area which is filled with mangrove forest is cleared and cut down by the villagers who want to build a house there.