"Thaleia Nga Roda "
Thaleia - "What kind of name is Thaleia?". 
This is a question that has been asked by many. 
Zephyr is a Greek name given to the first born son.
Both Chris & Ha decided to continue
the Greek naming convention for the second child.
Chris found Thaleia in the Greek mythology dictionary. Thaleia is a muse of comedy.
  Nevertheless, both Chris & Ha agreed on the name.

Nga - In Vietnamese, the word "nga" is taken from "tien nga" which means fairy.

    Roda  - Chris is not sure where Roda came from.  It could of been derived from a German     word meaning rose...