摘要：
During the hard period of previous two years of political confliction
in Thailand, the group of people who were against Thai government
represented a symbol of protest by letting their blood to pour various
landmarks in Thailand. They wanted to see the prime minister and
the government resigned, and the parliament dissolved. The protest
leaders who created this idea asked some volunteer physicians to
obtain the blood collection. This report aimed to describe and explore
the ethical dilemma of blood letting procedure.
