Purchasing of phone accessories for example chargers,headset and porchers in Lilongwe and selling them in mzuzu..On order CHARGERS cost 5000 to 6000 but they're sold at 15000 on retail POUCHERS cost atleast 4000 to 5000 but they're sold at15000 on retail. If I can order 100 chargers and 100 porchers that means at the end of the stock I'll double the profit .The remaining cash will be kept in times of emergencies and...