Trả Lời:
class="bi x0 y2 w2 h3"
class="bi x0 y3 w3 h4"
class="bi x0 y4 w4 h5"
class="bi x0 y5 w5 h6"
class="bi x0 y6 w1 h7"
class="bi x0 y7 w6 h8"
class="bi x0 y8 w6 h9"
class="bi x0 y9 w7 ha"
class="bi x0 ya w8 hb"
class="bi x0 yb w5 hc"
class="bi x0 yc w9 hd"