class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x1 y0 w1 h3"
class="bi x2 y1 w3 h4"
class="bi x2 y0 w3 h5"
class="bi x1 y1 w2 h6"
class="bi x1 y0 w2 h7"
class="bi x3 y1 w4 h6"
class="bi x4 y0 w5 h7"
class="bi x3 y1 w4 h4"
class="bi x4 y0 w5 h7"
class="bi x3 y1 w4 h6"
class="bi x4 y0 w5 h7"
class="bi x3 y1 w4 h8"
class="bi x4 y0 w5 h9"
class="bi x2 y1 w3 h6"
class="bi x2 y0 w3 h5"
class="bi x1 y1 w1 ha"
class="bi x4 y0 w5 h9"
class="bi x3 y1 w4 hb"
class="bi x4 y0 w5 h9"
class="bi x2 y1 w3 h4"
class="bi x2 y0 w3 h7"
class="bi x2 y1 w3 h4"
class="bi x2 y0 w3 h5"

Trích đoạn KIỂM TRA, ĐÁNH GIÁ

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