Mrs. Wanpen Unchundacha (second left), Executive Vice President of Export-Import Bank of Thailand (EXIM Thailand), recently handed over old desk calendars donated by the Bank's staff to Ms. Charassri Srimanee (secone right), Director of the Office of Foundation for the Blind in Thailand under the Royal patronage of H.M. the Queen, for their reuse as braille educational materials for the School's students with visual impairments, at the Foundation's Office.