class="bi x0 y0 w0 h1"
Input
Output
Input
Output
Ngêi giao dÞch N
Ngêi giao dÞch 1
Ngêi giao dÞch 2
Trao ®æi
ThÞ trêng
Input
Output
Input
Output
Ngêi giao dÞch N
Ngêi giao dÞch 1
Ngêi giao dÞch 2
Trao ®æi
ThÞ trêng
Input
Output
Input
Output
Ngêi giao dÞch N
Ngêi giao dÞch 1
Ngêi giao dÞch 2
Trao ®æi
ThÞ trêng
Input
Output
Input

class="bi x0 y0 w0 h1"
class="bi x0 y0 w0 h1"
class="bi x0 y0 w0 h1"
class="bi x0 y0 w0 h1"
class="bi x0 y0 w0 h1"