Ông ta bắt đầu đàm phán hoà bình khi nào?
On the night of 3 April 1995 at 8:55 pm the first meeting between representatives of the EZLN and those of the Zedillo's government were held.
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Khi nào thì Subcomandante Marcos bắt đầu đàm phán hoà bình?