you have to think about the geographical and historical events about s.korea. first, its a peninsula (COASTLINE) and secondly, it's close to BEIJING and SHANGHAI. of course US of A will show interest if there is a country that they can station their soldiers so close to those major cities. i mean s.korea is developed because of USA and both of the countries benefits from each other. korea gets the wealth and US gets the security. but what has nepal got to offer to a foreign land? not much. nothing at all. nepal is on its own and developing a poor country without any resources or help is, well tough. but i do believe that UNITY among the population is the only way to prosper a country. its like a family, you can fight through any financial difficulties if you have the support from the family.