Thinking tours
By Liu Zhihua and Xu Lin | China Daily | Updated: 2012-09-01 07:58
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Tourists wait in a line in front of Tsinghua University's gate to visit the campus grounds during the summer vacation. Shi Yan / China Photo Press |
Campus visits have become an in thing in the last few years. Liu Zhihua and Xu Lin find out their unique selling proposition and the downside of these tours.
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