Thailand will host the 42nd International Physics Olympiad during July 10-18, 2011 in Bangkok. More information can be found here
ช่วยกันคนละไม้คนละมือ มีน้ำใจช่วยกันเรียนรู้ อย่าดูอย่างเดียว
Before you speak, ask yourself: Is it kind, is it necessary, is it true, does it improve on the silence?
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