What value are the PM's jaunts?

FRIDAY, AUGUST 23, 2013
What value are the PM's jaunts?

My mouth was agape at reports that Prime Minister Yingluck Shinawatra has made official trips to more than 40 countries already during her short time in office.

This must be the most extravagant government ever, given that our country still belongs to the developing world.
There is no report that, as a result of these trips, the PM has sold a single grain of rice – which we have in stock to the point of brimming.
Are these foreign trips worth the expense in any way?
Vint Chavala
Lamphun