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  <!-- Giới thiệu -->
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    <lastmod>2026-05-07</lastmod>
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  <!-- Liên hệ -->
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    <lastmod>2026-05-07</lastmod>
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  <!-- ==================== DỊCH VỤ ==================== -->

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  <url>
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  <url>
    <loc>https://thanhnamtfc.vn/services/cho-thue-may-ep-coc-khoan-coc-nhoi-3</loc>
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  <url>
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    <loc>https://thanhnamtfc.vn/services/thi-nghiem-vat-lieu-xay-dung-6</loc>
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  <!-- ==================== DỰ ÁN ==================== -->

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  <!-- Dự án đầu tư xây dựng cơ sở hạ tầng Viettel -->
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    <lastmod>2026-05-07</lastmod>
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  <!-- Khu nhà ở xã hội phường Đồng Văn, Duy Tiên, Hà Nam — Tòa A -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Khu nhà ở xã hội Tổng Kho 3 Lạc Viên, Q. Ngô Quyền, Hải Phòng -->
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Xây dựng Trường THCS Khương Thượng, Quận Đống Đa -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Khu nhà ở xã hội phường Đồng Văn, Duy Tiên, Hà Nam — Tòa B -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Trường Tiểu học Vân Côn — Khoan địa chất & Thí nghiệm nén tĩnh cọc -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Công trình ngầm & cầu dân sinh Huyện Lục Nam, Bắc Giang -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Nhà máy Regina Miracle International (Viet Nam) — Period Of 4 -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Đầu tư xây dựng nhà ở gia đình tại KĐT Phương Canh, Hoài Đức -->
  <url>
    <loc>https://thanhnamtfc.vn/projects/9</loc>
    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Khu đô thị Kim Trung Di Trạch — Lô BT16 -->
  <url>
    <loc>https://thanhnamtfc.vn/projects/10</loc>
    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
  </url>
  <!-- Hạ tầng kỹ thuật nông nghiệp xã Dương Quang, Gia Lâm -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Thi công phần ngầm Tòa CT1 — KĐT Kim Trung Di Trạch -->
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Kiểm tra chất lượng cọc Nhà máy Thanh Sơn Hà Nam -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
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  <!-- Cải tạo nhà đa năng, nhà điều hành & hạ tầng kỹ thuật Nhà máy Z199 -->
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
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  <!-- ==================== TIN TỨC ==================== -->

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    <lastmod>2026-05-07</lastmod>
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  <!-- Xu hướng thi công nền móng hiện đại năm 2025 -->
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    <changefreq>yearly</changefreq>
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  <!-- Phương pháp thí nghiệm PDA trong kiểm tra chất lượng cọc -->
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    <changefreq>yearly</changefreq>
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  <!-- Tiêu chuẩn TCVN trong thi công ép cọc bê tông -->
  <url>
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    <changefreq>yearly</changefreq>
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  <!-- Khảo sát địa chất — bước quan trọng trước khi thi công -->
  <url>
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
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  <!-- Cọc bê tông ly tâm dự ứng lực — ưu điểm và ứng dụng -->
  <url>
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    <changefreq>yearly</changefreq>
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  <!-- Thí nghiệm nén tĩnh cọc — quy trình và ý nghĩa -->
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    <lastmod>2026-05-07</lastmod>
    <changefreq>yearly</changefreq>
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