https://vinhloc.thanhhoa.gov.vn/portal/VanBan/2023-04/2a2fa789daf7d5cdTHONG-BAO-GIO-LAM-VIEC-MUA-HE-2023_luonghvvinhloc-12-04-2023_16h17p47(12.04.2023_16h27p01)_signed.pdf
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