On April 07, 2012, Thanh Xuan Inter-group has made decision to warn Tự Nguyện group due to a violation of the standard No. 1 of Participatory Guarantee System: Using unqualified water source for organic production area.
This mistake comes from lacking of understanding the standards of PGS of a relative of one member in the group. This violation was discovered by Mr. Dang Ngoc Anh - Director of Tam Dat Company, the mistake had been immediately reported to responsibility of Thanh Xuan Intergroup on April 3, 2012.
The detecting, reporting violations and publicly judgment assure the transparency and strictness of PGS.