an mar ▁Health ▁Ministry ▁to ▁undert ake ▁research ▁that ▁cont ributes ▁to ▁the ▁improvement ▁of ▁the ▁health ▁of ▁the ▁people ▁of ▁My an mar . ▁ ▁References ▁ ▁Category : G overn ment ▁of ▁My an mar <0x0A> </s> ▁Wei ▁() ▁is ▁the ▁rank ▁held ▁by ▁company - grade ▁officers ▁in ▁the ▁militar ies ▁of ▁China ▁and ▁Taiwan . ▁It ▁currently ▁exists ▁in ▁three ▁gr ades , ▁sh ao ▁we i ▁( 少 <0xE5> <0xB0> <0x89> ), ▁z h ong ▁we i ▁( 中 <0xE5> <0xB0> <0x89> ) ▁( ch ung ▁we i ▁using ▁W ade – G iles ), ▁and ▁sh ang ▁we i ▁( 上 <0xE5> <0xB0> <0x89> ). ▁An ▁additional ▁grade , ▁da ▁we i ▁( 大 <0xE5> <0xB0> <0x89> ), ▁formerly ▁existed ▁in ▁the ▁Chinese ▁military ▁( P LA ) ▁from ▁ 1 9 5 5 ▁to ▁ 1 9 6 5 . ▁However , ▁when ▁the ▁use ▁of ▁rank ▁and ▁ins ign ia ▁was ▁restored ▁in ▁ 1 9 8 8 , ▁this ▁rank ▁was ▁not ▁re - est ab lished . ▁ ▁As ▁opposed ▁to ▁the ▁Western ▁tradition ▁of ▁using ▁different ▁names ▁for ▁equivalent ▁ranks ▁in ▁the ▁army ▁and ▁n avy , ▁the ▁Chinese ▁armed ▁forces ▁use ▁the ▁same ▁rank ▁names ▁for ▁all ▁services , ▁prefix ed ▁in ▁the ▁case ▁of ▁the ▁P LA ▁by ▁ha i ▁jun ▁( 海 军 , ▁naval ▁force ) ▁or ▁k ong ▁jun ▁( 空 军 , ▁air ▁force ). ▁ ▁See ▁also ▁ ▁R anks ▁of ▁the ▁People ' s