現在は調査テーマの紹介です。統計情報には出典と日付を添えます。
Russia, Southeast Asia, スペイン語-speaking and Brazilian ポルトガル語 markets are prioritised for further verification. This is an editorial research agenda, not a statistical claim.
景徳鎮 · Yiwu · Quanzhou · Datong · Tengchong. Each market profile will cite dated primary sources before publication.
Trip.com · Viator · GetYourGuide · Klook · KKday · Civitatis · VELTRA · WAUG are research leads, not endorsements or proof of local operator credentials.