I take it that this implies that I ought to have canonical URL inside the English Variation pointing to your Thai Model (and, Thai Variation pointing to alone). che voi sappiate c'e' modo di integrare nel codice di prestashop il tag per Google Tag Manager senza usare uno specifico modulo? https://bookmarklinx.com/story18904004/the-fact-about-hreflang-not-using-canonical-that-no-one-is-suggesting