those Prime Mover Drivers. there r 2 types. work for com or work alone(usahawan). work for com, pay ard 3 to 4k. usahawan, u rent the PM from com. profit share (certain percentage). if u really rajin, gross can hit 20k a month. but u need a 2nd driver, pay for diesel, etc. but net i tink can get like cikai also 6k. not bad ah. but now diesel so mahal n too much competition