Abstract-Thai herbs have increasingly gained public attention.
Recently, there are a number of Thai herb websites. Each website
has similar information but quite different details. For example,
some webpages do not provide information indicating which part
of Thai herb can treat the specified symptom. In order to collect
more complete Thai herb information, we have developed
information extraction process to extract Thai herb information
from multiple websites. The process employed a HTML parser
and file templates to recognize useful information in various
webpage formats. Preliminary experiments gave satisfactory
precision and recall over 85 percent.