The index, which slowed for a third straight month, compared with a forecast for a 5.86% rise in November in a Reuters poll and followed October's 5.98% increase.
Vietnam, which is among the world's top 20 coal users, was initially slated to sign up for the so-called just energy transition partnership with G7 nations at a global COP27 climate summit in November, but high-level talks broke off before the meeting.
:Shipments of Chinese goods to Russia rose 17.9% year-on-year in dollar terms, slowing from 34.6% in October, but still marking the fifth monthly double-digit growth in a row, according to Reuters calculations based on Chinese customs data on Wednesday.
German industrial production fell less than expected in October, official data showed on Wednesday, in part dragged down by a decrease in production in energy-intensive industrial sectors.