Briefly about me, Kha Mach.
I graduated from high school (1992) in a first TL2 class, emphasized on Math(T) and Physics(L) in Minh Khai high school. However, I like Chemistry and Mathematics. I could not give up one for the other. So, after I graduated from Mink Khai high school, I studied in Chemical Engineering for 2 years at SaiGon Polytechnic University(DHBK); then came to America with my parents in Fall '94. I am the last TL2's member, who came to America. Twelve out of 30 members of TL2 now are in the US. I graduated with both B.S. and M.S. in Chemical Engineering and Materials Science at University of Oklahoma(OU). My expertise in graduate research is electrochemistry.  I am now working full-time at Oklahoma Department of Environmental Quality (ODEQ)and Adjunct Professor at Oklahoma City Community College.