The language is the same (English), but some slang is different. Also certain words mean different things, like in England they would say 'biscuit' where as in America they would say 'cookie'.

I liked the theme song, but overall I was underwhelmed by the movie. It was very well done though.

Grammatically correct: "She is doing well." Often used: "She is doing good." Many Americans have a terrible sense of grammar!

- My trip to Nha Trang is scheduled after Tet. (you don't need to say holiday) - You should schedule your time for studying and relaxing. (you don't NEED to say both) - The train is scheduled to arrive in 10 minutes. (inclusion of "here" not necessary) - I hoped that everything would go according to schedule. (I changed 'hope' to 'hoped' --if you want to use 'hope' in the present tense then the sentence would be "I hope everything will go according to schedule." Also you don't need to say 'the') - The CPE test is scheduled for next August, so that you can/will be able to concentrate on your studying more. (I added a comma after August. Also I changed should to 'can' or 'will be able to') I hope I helped!