With many  years of accumulated experience in the field of trekking , Mr. Rai has established himself as a knowledgeable,multilingual and professional guide.He also cover up with good sense of humor and he is co-operative, frank and friendly.He is awarded by number of certificates from reputable institutions admiring his deed hard work  to this field and also has depth knowledge of Nepal, its natural and cultural phenomena, biographical diversities,old heritages, various places and ethnic groups.