• 1st School, Dalat 1994
• 2nd School, HCM-city 1995
• 3rd School, Hanoi 1996
• 4th School, Nha Trang 1997
• 5th School, Hanoi 1998
• 6th School, Vung Tau 1999
• 7th School, Hanoi 2000
• 8th School, Ha Long 2001
• 9th School, Hue 2002