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Tìm chuỗi: '"vai tro cua khoa hoc cong nghe trong tien trinh cnh hdh o viet nam"' ; Tìm thấy: 0 kết quả; Thời gian tìm: 0.003 ( 'vai' found 4452 times in 3607 documents, 'tro' found 9096 times in 6908 documents, 'cua' found 78258 times in 36589 documents, 'khoa' found 5040 times in 3506 documents, 'hoc' found 26312 times in 16460 documents, 'cong' found 37083 times in 18893 documents, 'nghe' found 8040 times in 5800 documents, 'trong' found 59234 times in 29155 documents, 'tien' found 13490 times in 8791 documents, 'trinh' found 13046 times in 9336 documents, 'cnh' found 109 times in 76 documents, 'hdh' found 173 times in 138 documents, 'o' found 37344 times in 21218 documents, 'viet' found 20404 times in 13175 documents, 'nam' found 29116 times in 17685 documents, )
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