Sopheab's Web

Life is a constant struggling and challenging but beautiful and meaningful! This blogger is a diary related to my living, my study, my views while I am away from home. Please enjoy it and make comments. From November 2010, the site will be used as a forum to share views with friends and colleagues related to public health and issues found interesting in Cambodia

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Location: Phnom Penh, Cambodia

Interest in health research and evaluation particularly in the field of HIV related risk behavior, prevention, care and treatment. Also, a faculty member, School of Public Health, National Institute of Public Health, Cambodia Contact me at

Friday, March 03, 2006

A Fantastic Math!

For this weekend, I would dedicate this joke to friends, colleagues and viewers. In order to understand this joke, high school mathematics is needed! Please enjoy it and have a nice weekend. Forwarded to me by Cong Thanh Duong, CHI.