Salary of Professor in Nepal

I tried to search for the exact salary condition of academic people in Nepal and I could get it for only very few organizations. The salary offered for highest academic positions along with allowance seems very low for me. The monthly salary amount listed here is without government tax reduction. I wonder how they could manage their daily expenditure in a condition of high inflation rate and current market price of Nepal. 

Organizations & base date	Posts /Salary in Nepalese Rupees
	Professor	Associate Prof.	Assistant Prof.	Lecturer	Teaching Asst.
Kathmandu University (July 2011)	55,000	44,000	34,000	27,000	20,000
Nepal Medical College (February, 2007)	70,000	59,000	48,000	39,000	---
Int’l Foundation for Health & Medical Sciences (January 2010)	130,000-160,000	100,000-130,000	80,000-100,000	60,000-80,000	---