[1] She competed in the women's singles event at the 2004 Athens and 2008 Beijing Olympics.

[2] Ponsana played badminton at the 2004 Summer Olympics, defeating Miho Tanaka of Japan in the first round but losing to Gong Ruina of China in the round of 16.

[2] Ponsana also competed at the Asian Games in 2002, 2006, and 2010, and won the 2010 women's team silver medal.

At the SEA Games, she has collected 3 gold, 3 silver, and 3 bronze medals from 2001 to 2011.

Ponsana graduated with a bachelor's degree in law from Sripatum University, and she is studying there to earn her master's in Management.