... perceived by Grade 10 students at Ngoc Tao High School? Which types of WAs are motivating as perceived by Grade 10 students at Ngoc Tao High School? In what ways are WAs used for Grade 10 students ... study “the use of WAs to motivate Grade 10 students in English lessons at Ngoc Tao high school”, it was conducted among 100 Grade 10 students at Ngoc Tao high school Details of the participants, the ... among 100 Grade 10 students at Ngoc Tao high school Moreover, to ensure the objectivity, validity and reliability of the research, the researchers choose teachers of English at this high school...