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Actually the TVR recommends as a good starting point and for selected Asian cities please check also

“Michelin Red Guides  / Gault Millau / Miele Guide have become widely known as the world’s most respected sources of restaurant and hotel evaluations. But from a vegetarian or especially vegan point of view the problem is that these guides are nearly "totally meat obsessed".
For example check the Michelin Guides for Asia, see also

Miele Guide,  500 of the region’s best restaurants. Listings of the top 500 restaurants in 17 countries across Asia, see also