Hi My wait is 53 Kg I want to increase the my wait what is the good solution for this

Higher caloric intake but you don't really want to become fat do you? There are similar threads here about this and some answers tell you what you could eat and what to do physically. Just don't eat too much unhealthy foods. There are lots of drinks that help you gain weight. There are lots of foods as well but I don't know too much about you. Don't want you to get sick. But definitely more calories. Boy I wish I had this problem.
Smiles at ya'!!

Hi my wait is 55Kg and I am taking home food only like rice chapati
I don't I want to become a little bet fat

Read this article about how to gain muscle for skinny guys:

http://www.36pounds.com/2009/04/12/how-to-successfully-start-gaining-muscle-part-1/

As for nutrition, here is another article:

http://www.36pounds.com/2009/04/22/8-rules-of-nutrition-for-skinny-guys-gaining-muscle/

It is about 8 rules of nutrition.

Hope this info helps ;)