... teachers were chosen for the study Three of them are at Tran Can School, of them in Muong Luon School, in Dien Bien District School, in Dien Bien Boarding School, in Thanh Chan School Most of ... from schools (about 10 kms), so they always have to get up early and cycle to school in order to get to school on time Because of long distance from their house to school, when they arrive at schools ... few d So many 19 Among 40 students, only one of them chose “no”, ten of them chose “yes”, nine of them chose “some words”, and the left ones chose ‘a lot of words” We can see that their pronunciation...