It is suggested that Brunei English is still in the third phase of Schneider’s five-phase Dynamic Model of Englishes, so it is less well advanced than Singapore English, which is claimed to be in the fourth phase.
You'll need to pay a departure tax (in Brunei dollars) at Brunei International Airport and the Muara and Serasa ferry terminals.
Research local laws before travelling, especially for an extended stay.
If you're arrested or jailed, the Australian Government will do what it can to help you under our Consular services charter.
Your passport is a valuable document and attractive to criminals who may try to use your identity to commit crimes. Be aware of attempts to obtain access to your passport by deception.
If you're forced to hand over your passport, contact the Embassy for advice.