Nathaporn, Thank you very much for listening to us!You seem to be good at expressing your thoughts, as well as grasping the language. My only suggestion would be to focus on some grammar and fluency. You said "I work hard many many times", it sghould be "I work hard and late many many nights". Speak as often as possible and just keep practicing. Keep well.Please refer to the online study tools for further practice.Willa
03/02/2015