Ruby deposits also exist in neighbouring Vietnam, near the Chinese border. Rubies of Vietnamese origin generally display a slightly purplish hue.

位于中国边界附近的越南是另一个红宝石产地，其宝石呈现轻微的淡紫色。

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From the architect. Hue, the ancient capital of Vietnam, has been honored as the National Green City by the World Wide Fund for Nature (WWF).

来自建筑事务所的描述：顺化是越南三朝古都，被世界自然基金会认证为国家绿色城市。

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With tourism among the most promising sectors for Vietnam, it's easy to see the effects in Hue.

CNN: Stops and Starts

In 1883, under the terms of the Treaty of Hue, France assumed the protectorate over Annam and Tonkin in what is now Vietnam.

CNN: Tuesday,