發送短信 : Using prefixes, suffixes and word roots to teach vocabulary for 10th form English-major students at Bien Hoa Specialized High School, Ha Nam

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