class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x2 y2 w3 h3"
class="bi x1 y1 w2 h4"
class="bi x2 y2 w3 h3"
class="bi x1 y1 w2 h4"
class="bi x3 y2 w4 h3"
class="bi x2 y1 w3 h4"
class="bi x3 y2 w4 h3"
class="bi x1 y1 w2 h4"
class="bi x3 y2 w4 h3"
class="bi x1 y1 w5 h4"
class="bi x3 y2 w4 h3"
class="bi x1 y1 w5 h4"
class="bi x3 y2 w4 h5"
class="bi x1 y1 w5 h4"
class="bi x1 y2 w2 h5"
class="bi x1 y1 w5 h5"
class="bi x4 y2 w6 h2"
class="bi x1 y1 w5 h4"
class="bi x5 y2 w7 h3"
class="bi x1 y1 w5 h4"
class="bi x3 y2 w8 h4"
class="bi x1 y1 w5 h4"
class="bi x2 y2 w3 h3"

Trích đoạn KIỂM TRA, ĐÁNH GIÁ

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