Encyclopedia of Society and Culture in the Ancient World: Volume 1 Author：Bogucki, Peter Publisher：Facts On File, Inc. Date：2008

Encyclopedia of World Religions: Judaism, Christianity, Islam, Buddhism, Zen, Hinduism, Prehistoric ＆ Primitive Religions Author： Publisher：Octopus Books Limited Date：1975

Encyclopedia of Time: science, philosophy, theology ＆ culture Author：Birx, H. James Publisher：SAGE Publications, Inc. Date：2009

Gazetteer of the district of Rangoon: Pegu province Author： Publisher：The Central Gaol Date：1868

Encyclopedia of Geology Author： Publisher：Elsevier Ltd. Date：2005

The Complete Illustrated Encyclopedia of Magical Plants, Revised: a practical guide to creating healing, protection, and prosperity using plants, herbs and flowers Author：Gregg, Susan Publisher：Fair Winds Press Date：2014

Encyclopaedia Britannica 2011book of the year Author： Publisher：Encyclopaedia Britannica Date：2011

Encyclopaedia Britannica 2010 book of the year/ Author： Publisher：Encyclopaedia Britannica Date：2010

Encyclopedia of Herbal Medicine Author：Chevallier, Andrew, FNIMH Publisher：DK Publishing Date：2016

Encyclopaedia Britannica 2009 book of the year/ Author： Publisher：Encyclopaedia Britannica Date：2009