Tri property Company, LTD. informed the case of other, the warranty period is for two years from 20 December 2013 (the date of condominium registration) will be expired on 20 December 2015.If you would like to inform the defect list in the document (Tri Property send document by post or you request the document at Condominium Juristic Person) ask you send the document to the juristic person within days 30 September 2015. To continue.