1st (1994)

7th (2000)

8th (2001)

9th (2002)

10th (2003)

Orrapan Srijarrearn, 13 years old Tesabarn Song Wat Prasart Thong School "Love for the Nature" << more >>

Yuvabadhana Foundation (Foundation for Youth Development) One Premier Corporate Park, Soi Premier, Srinakarin Road, Prawet, Bangkok 10260, THAILAND Tel. (66 2) 301-1438, (66 2) 301-1094-6 Fax. (66 2) 301-1439 E-mail : ybf@pcc.premier.co.th