... especially English for Mechanical Engineering. Last but not least, I am grateful to my family and my friends whose support and encouragement have been a great source of inspiration for me to complete ... Hanoi for supplying me with valuable knowledge, experience, and materials.My special thanks go to the English teachers at the Faculty of Foreign Languages, Hanoi University of Technology for ... ACKNOWLEDGEMENTSFirst of all, I would like to express my sincere gratitude towards my supervisor, Dr. Le Hung Tien for providing me with precious lectures, valuable guidance, and constructive criticism.I also...