Abundant oil and natural gas have helped Brunei develop into a wealthy nation
Petroleum
Brunei is made up of four districts, namely Belait, Brunei-Muara, Temburong, and Tutong.
Fossil fuels are the most important aspect of their economies. Indonesia is a member of OPEC and Brunei has become very wealthy because of fossil fuels.
Brunei is on the island of Borneo, which is made up of the country of Brunei, the Malaysian states of Sabah and Sarawak, and the Indonesian state of Kalimantan.
I_d_k
they are diamonds
Money
Trade made Great Zimbabwe's rulers wealthy and powerful.
Brunei is actually not the richest country in Southeast Asia, Indonesia is with the largest GDP. In GDP per capita, Brunei rises closer to the top, but Singapore holds the honor of having the largest GDP per capita in Southeast Asia.Regardless, of Brunei not being the richest country in Southeast Asia, it is certainly a very wealthy country. The reason for this is Brunei's PETROLEUM EXPORTING BUSINESS and the very low number of residents to spread the wealth over.
lack of reasources
The resource Gold made Ghana wealthy.