Text this: Negative impacts of capital structure on efficiency of joint stock companies listed on Vietnamese Stock market

 _____       ___     ______      ___      ______  
|  __ \\    / _ \\  |      \\   / _ \\   /_   _// 
| |  \ ||  | / \ || |  --  //  | / \ ||  `-| |,-  
| |__/ ||  | \_/ || |  --  \\  | \_/ ||    | ||   
|_____//    \___//  |______//   \___//     |_||   
 -----`     `---`   `------`    `---`      `-`'