. ▁ 1 6 ▁Est ab lish ment ▁of ▁sister hood ▁was ▁contract ed ▁with ▁Language ▁Center ▁of ▁Christ ▁Church ▁University ▁in ▁New ze aland ▁▁ 2 0 0 5 . ▁ 0 7 . ▁ 1 4 ▁Est ab lish ment ▁of ▁sister hood ▁was ▁contract ed ▁with ▁Plant ▁Institute ▁of ▁Chinese ▁Academy ▁of ▁Science ▁in ▁China ▁▁ 2 0 0 5 . ▁ 0 8 . ▁ 1 9 ▁Est ab lish ment ▁of ▁sister hood ▁was ▁contract ed ▁with ▁O ita ▁University ▁in ▁Japan ▁▁ 2 0 0 5 . ▁ 0 8 . ▁ 2 5 ▁ 7 0 th ▁Year ▁Memorial ▁Hall ▁was ▁completed ▁▁ 2 0 0 5 . ▁ 0 9 . ▁ 1 2 ▁Est ab lish ment ▁of ▁sister hood ▁was ▁contract ed ▁with ▁Ry uky us ▁University ▁in ▁Japan ▁▁ 2 0 0 5 . ▁ 1 0 . ▁ 0 5 ▁Est ates ▁and ▁buildings ▁of ▁Sun che on ▁branch ▁court ▁of ▁G w ang ju ▁district ▁court ▁were ▁undert aken ▁▁ 2 0 0 5 . ▁ 1 0 . ▁ 0 7 ▁Const ruction ▁of ▁J ir isan ▁Cultural ▁Research ▁Institute ▁was ▁begun ▁▁ 2 0 0 5 . ▁ 1 2 . ▁ 1 6 ▁Syn th etic ▁support ▁agreement ▁on ▁entry ▁authority ▁was ▁contract ed ▁with ▁Indust rial ▁Property ▁Office ▁▁ 2 0 0 6 . ▁ 0 1 . ▁ 2 5 ▁Est ates ▁and ▁buildings ▁of ▁Sun che on ▁branch ▁office ▁of ▁G w ang ju