Feel free to leave any questions or comments about my course Continuing Vietnamese - Textbook Vocabulary. The vocabulary in this course is based off the book Continuing Vietnamese by Binh Nhu Ngo. Based largely on Hanoi dialect. This book is the sequel to Elementary Vietnamese, and together they are the best two books I have come across as a learner.
I apologize for any errors, as I am only a beginner/intermediate learner of Vietnamese, though I have tried to accurately transcribe the vocabulary as it is presented in the book.