nuwan 8716

Hello there !! i am driving a car a almost 3-4 months in Sri Lanka but i could not get my driving licence yet because of my time schedule. i had driving licence when i work in aboard, but its not valid to here anymore . now im settled in Sri Lanka but my time management is very limited. i cant wait 3 months after applied the licence. is there any other way to get my driving licence withing short period ? i can provide the bellow requirement 1. exam 2. government certified medical certificate 3. driving trial as well other all the document ect- but how long maximum i have to wait?? need help