أرسل هذا في رسالة قصيرة: Development of telecommunications sector in Cambodia, Laos, Myanmar and Vietnam and Impacts on economic growth: An analysis with pooled mean group estimator

 __   _    _    _    _____       ___      ____    
| || | || | || | || |  __ \\    / _ \\   |  _ \\  
| '--' || | || | || | |  \ ||  | / \ ||  | |_| || 
| .--. || | \\_/ || | |__/ ||  | \_/ ||  | .  //  
|_|| |_||  \____//  |_____//    \___//   |_|\_\\  
`-`  `-`    `---`    -----`     `---`    `-` --`