... there are only six consonants which can stand in word-final position 31 CHAPTER II: COMPARISON BETWEEN ENGLISH CONSONANTS AND VIETNAMESE CONSONANTS The similar between English consonants and Vietnamese ... consonants and final consonants: articulation consonants: p, ng p, ng, - No medial sound - two medial consonants - Two interdental - consonants (as in ð,θ) - tr includes Interdental consonants( ð,θ) ... understanding of English consonants, finding out common consonants pronunciation mistakes faced by Vietnamese and giving some techniques to improve English consonants pronunciation to Vietnamese, ...