... ræìng (%)ræìng (%)194319431 975 1 975 1983198319901990199919992003200314,314,39,69,6 7, 2 7, 29,29,210,910,912,112,143,843,829,129,12222 27, 8 27, 833,233,236,136,106/19/13 ... Nam MyợMyợTrung Trung MyợMyợ326,0326,030,830,886,886,898,898,8525259,259,2 7, 0 7, 01,81,80,80,80,80,81,81,81,01,02.HIN 2.HIN TRANG:TRANG:06/19/13 23Baíng säú ... troỡ06/19/13 7 a.Cỏy luùa gaỷo:- ỷc õióứm sinh thaùi:+ ặa khờ hỏỷu noùng ỏứm, chỏn ruọỹng ngỏỷp nổồùc.+ ỏỳt phuỡ sa vaỡ cỏửn nhióửu phỏn boùn.- Phỏn bọỳ:06/19/13 1TIÃÚT 31- BAÌI 28 06/19/13...