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Building Energy Efficiency TrainingThe three-day training for engineers of the Housing and Public Utilities of Ulaanbaatar City (OSNAAUG) was successfully held on October 6–8, 2025!
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Building Energy Efficiency TrainingThe three-day training for engineers of the Housing and Public Utilities of Ulaanbaatar City (OSNAAUG) was successfully held on October 6–8, 2025!
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Building Energy Efficiency TrainingThe three-day training for engineers of the Housing and Public Utilities of Ulaanbaatar City (OSNAAUG) was successfully held on October 6–8, 2025!
