welldone Friend ,like u r other daily posts u have also written a good one today,As u explained here about your experience of working at BRAZIL & U S A ,is descibed in a very good way .you are using so simple words in u r writting that even non experience man follow your points of view.we can become perfact in our work after learning good work of our seniors who has gone through in the all kind of circumtances.i hope that u will guide & support me here in steemit to become a successable investor.Thanks