7 5 ▁August ▁he ▁was ▁retired . ▁ ▁Other ▁respons ib ilities ▁carried ▁out ▁while ▁in ▁service ▁of ▁the ▁Foreign ▁Service ▁▁▁ 1 9 6 2 – 1 9 6 3 ▁; ▁As ▁Le ader ▁of ▁the ▁ ▁Bur ma ▁De leg ation ▁for ▁the ▁ 1 7 th ▁and ▁ 1 9 th ▁S essions ▁of ▁the ▁" Second ▁Committee ▁( E conom ic ) ▁Sum mit " ▁at ▁the ▁UN ▁General ▁Assembly ▁▁ 1 9 6 4 ▁: ▁Head ▁Of ▁Bur ma ▁De leg ation ▁for ▁the ▁" First ▁UN ▁Conference ▁on ▁Trade ▁& ▁Development " ▁in ▁Gene va ▁▁ 1 9 6 5 – 1 9 6 8 ▁: ▁Head ▁of ▁Bur ma ▁De leg ation ▁for ▁the ▁" E igh teen ▁Nation ▁Dis arm ament ▁Conference ▁" ▁in ▁Gene va . ▁▁▁ 1 9 6 7 ▁: ▁Head ▁of ▁Bur ma ▁De leg ation ▁for ▁the ▁Session ▁of ▁the ▁Special ▁Committee ▁on ▁" Intern ational ▁Law ▁and ▁Friend ly ▁Rel ations ▁in ▁Gene va ▁▁ 1 9 7 1 ▁: ▁Head ▁Of ▁Bur ma ▁De leg ation ▁to ▁the ▁" Con ference ▁of ▁Minister s ▁of ▁Education ▁& ▁Development ▁( MIN ID AS ▁III ) ▁of ▁UN ES CO ▁in ▁Singapore ▁▁ 1 9 7 3 ▁Part icip ated ▁in ▁the ▁" Col om bo ▁Plan ▁Minister ial ▁Conference ▁as ▁Altern ative ▁Le ader ▁of ▁The ▁Bur ma ▁De leg ation ▁led ▁by ▁the ▁Trade ▁minister ▁in ▁Well ington , ▁New ▁Zealand ▁ ▁Publications ▁▁ ▁From ▁Sang ha ▁to