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2.
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3.
https://m.tangshui.net/post/show/57ee5ecbdf3082dd0d4ed4e9
4.
https://www.klook.com/zh-CN/destination/p50339487-hoi-an-ancient-town/
5.
https://vocus.cc/article/66276545fd897800016471d8
6.
https://www.agoda.com/zh-cn/travel-guides/vietnam/hue/exploring-the-imperial-beauty-of-hue-a-must-visit-attractions-guide/
7.
https://www.agoda.com/zh-cn/travel-guides/vietnam/hue/unveiling-hue-essential-things-to-do-in-vietnams-historic-imperial-city/
8.
https://www.agoda.com/zh-cn/travel-guides/vietnam/hue-vietnam/top-10-things-to-do-in-hue-vietnam-lantern-festival-fun/
9.
https://www.agoda.com/zh-cn/travel-guides/vietnam/hoi-an/7-days-in-hoi-an-itinerary-a-journey-through-history-and-culture/
10.
https://zh.vietnamplus.vn/%E8%87%B4%E5%8A%9B%E4%BA%8E%E5%B0%86%E4%BC%9A%E5%AE%89%E5%8F%91%E5%B1%95%E6%88%90%E4%B8%BA%E5%9C%B0%E5%8C%BA%E9%A2%86%E5%85%88%E7%9A%84%E7%94%9F%E6%80%81%E6%96%87%E5%8C%96%E6%97%85%E6%B8%B8%E4%B8%AD%E5%BF%83-post231318.vnp
11.
https://www.sunshinetrip.tw/news-detail/3/
