how to endorse my indian driving licence in brunei

You can go to the Indian embassy. There is a form for it. Fill it out and submit your license copy and passport copy. If it is a genuine one and online registered one, they will do the endorsement in a day. Else they will mail the corresponding rto of the state and wait.

You need to have a Brunei IC then photocopies of Passport..work pass..Borang 500 and yr Foreign Driving license photocopy plus all Original Documents to prove.

Endorsement for foreign driving license
1. Complete the green application form (application for a driving license to drive a motor vehicle) available at Sg Akar JPD.
2. Photocopy your Brunei I/C (or paper receipt to collect I/C)
3. Supporting or Covering letter from the company (to state your employment with the company)
4. Photocopy you Driving License of your country
5. Translation letter of driving license from your embassy.
6. Photocopy passport sections of applicant details AND the valid employment pass chop
7. Photocopy company's employment pass Bur 500 or 555
8. Statutory letter of the driving license from the country issuing the driving license.
9. Bring along original passport and driving license

Simplified version:
1. Employment validation : Passport, IC and Company
2. Driving license validation : Embassy, Driving license