I'd like to share with you a blog I started about Vietnamese grammar
I've been a tutor of Vietnamese in the US for about 3 years and I couldn't find a good, comprehensive Viet grammar site, so I started my own
here's the link
it covers from the basics such as what, where, which, whom, etc. to time, asking for permissions
I plan to add new lessons every other day
I like the fact that the members of Learn Viet thru Music forum have strong interest in the language and some members are very dedicated
so I hope to see you check out the site and give me feedback on how to make it better for you and other learners!