User talk:Devprovietnam

Hello, Devprovietnam! Welcome to Wikivoyage.

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Also, please have a look at welcome, business owners and don't tout, which may be relevant to you. I reverted your edit to the Hanoi article because I don't think many people are traveling to Hanoi in order to spend 2 weeks or less learning programming. Ikan Kekek (talk) 05:36, 4 April 2018 (UTC)