Prolog
	7 years has passed since I started to live in Thailand.
	7 years ago, once again I visited north-eastern region of
	Thailand which is being called as Isan.
	I was falling in love with the people living in Isan who have very gentle heart.
	At last, I decided to live in this place for good.
	Since when I was young, I love Thai and Thai people.
	I was such frequent traveler to Thailand as I visited Thailand 3 times a year
	About 20 years ago, I visited Nakorn Rachasima for the first time
	and I realized that Isan is just fantastic place to visit.
	Unfortunately I do not have much time to visit my loving Isan
	at that time due to the short schedule of the travel.
	When I migrated to Thailand, I concentrated to study Thai language.
	I happened to bring a marvelous Japanese-Thai Dictionary edited
	by professor Takejiro Tomita printed in Japan.
	I studied Thai language rather hard by using this excellent dictionary.
	I bought school books which was being used in primary school which are composed of
	12 volume of school books from one to six grade of primary school.
	I studied Thai language for about 3 years.
	After this, I accessed internet music site and downloaded many midi files
	to make it into note for classical guitar.
	I did this time consuming task only for my pleasure of playing guitar
	by using the score which I edited.
	3 years ago, I am very lucky to have my adorable daughter and since then,
	I have concentrated to growing up my daughter.
	On the way of raising my daughter, I realized one thing i.e. raising a baby is very tough work.
	I have not been realized that raising a baby is such tough work as I expected before,
	since I was leaving out for work.
	At present, I have realized that my ex-wife also had had such a tough time
	as I have been experiencing now.
	It is too late to think about her in such manner.
	Time has passed.