I can't believe this video loaded: it's a minute and seven seconds long... but I am so glad it did. Sue took this video of Nam teaching her how to count to ten, as well as how to say "3:30." Minh is also involved. I can do this very well, by the way; every day, I have to tell my mom what time to pick me up from school.
Alright, everybody, learn your numbers and how to say "3:30." Get all of the tones right.
p.s. PL did the same thing today. I am 93% sure about my theory.