Text this: Challenges in teaching grammar in the Language focus periods" with the new English textbook Tieng Anh 12 at Viet - Ba High school and recommendations

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