It is an earthquake or tsunami or nuclear reactions, but a natural disaster can also be not to aware and be ready for all disasters. Words are the most effectual tools in these manners which may need and share with others, to struggle and resist against all difficulties and problems. Even it may change according to the situations of the problems, the underlined essential case is to know, to share and to feel that nobody is lonely. Hence to prepare a context of a letter for the people in these disasters, would underline everybody that nobody is lonely, in every manner.
The writers, as schools pupils etc., of these letter would share the text in english and native languages.