Actually Personal Drivers are high in demand in the job market.
I will recommend you apply for a post of a Corporate Chauffeur & do not get involved in the domestic activities of the bosses. If not your working hours will be crazy.
If not can join companies like Downtown Travel Services as a Limousine Driver. But that will be no different from TD.
Corporate chauffeur jobs are for ex-cabbies. These guys lost their TDVL due to greed or being stupid. The pay is around $2k-$2.5k with OT. Lost of freedom, fixed pay and reduced income compared to being a cabby. Dun waste my time lah...
If the corporate chauffeur job pays $4k, many cabbies will join. But then the company staff will all queue up and request for a switch of position from manager to corporate chauffeur. The company die lah.
Try harder and do not mislead people. Being a corporate chauffeur is worse off than being a cabby.