ÙáỮỰ}ẳỸggƠỪểHàhẳ"ỪỰ[ỸhỸ-fấẳ"ƠỪhàhẳ"ỪỤHáêàỰhà4hỰâa#ỏỰVW-ỴPỰẶáiỰóm}ỰHáỸâáỰÁầỸỰâa#ỏỰâ&âaRỰ]3ẵỰẵjỸỰf#ấÙ/áỮỤÙểỰ}ẳỸggƠỪểÁ"Ỹ[ỪỤHá"ấỰHfiâaỰh.ẵỰ[mỰ{@ấỰặáạỰhjếâaỰháỉỏỰó*âỰễid}ỰaàỸRỰâa#ỏỰVW-ỴRỰ}@}ỰhăâáRỰhá#âáỰẵà5âỰũ&}Ựhà4ểỰhị}Ự}ầỰọiỰájẽâaỰâầâaỰẳ3âRỰ}ỸấỰâá!hỰ}ầỰâẻàỰhf3âỰWYỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙàẵaỰ}ẳỸggƠỪỰ[háiẵ{Ựàư"âh"fỪỰghỏẳ"ƠỪòà[háPỰÝVỬểọQỰá"àaáhPỰXỮWểọQỪỰgf}ƠỪáhhểgP//}[âS{ỸấháỸâááấỸSóâ/["gặhấể/â"òg/VVWW/VXY[YỮÝỮÝỬVhXYXỲẳỴ-háấà-hà"hSằểaỪỰỸẳhƠỪHáêàỰhà4hỰâa#ỏỰVW-ỴPỰẶáiỰóm}ỰHáỸâáỰÁầỸỰâa#ỏỰâ&âaRỰ]3ẵỰẵjỸỰf#ấỪỰ/ỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÂáoâaỰ]à7ẵỰâ&âaỰâầâaỰ}ị}Ự{eỰâájỰÁ#ỰÂeàRỰỂáỉỰẲõỰUÁ#ỰÂỸẵÚRỰÁjâaỰỎ3âRỰÁậỸỰũảâáSSSỰHáêàỰaàỸâỰâầâaỰặ ấỰ[#àỰhlỰỮỮ-ỮÝáSỰÂ&âaỰâầâaỰ}ĩâaỰọi!hỰáà6âỰh=àỰâáà5iỰhăâáRỰhá#âáỰểádỰ}ỉỸỰẵà5âỰHfiâaSỰÂáà6hỰ]eỰ}ỸấỰâá!hỰ}ĩâaỰhfấâaỰặáấ$âaỰWX-WYỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤHiỏỰâáà3âRỰó5Ự}áà5iỰhdàRỰâáoâaỰặáiỰóm}Ựhf3âỰặá$Ựâ*âaỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰf$àỰf@}QỰ}(âỰ]5ỰểáậâaỰẵjỸỰhấỰ}ị}Ự{eỰặèẵỰg!ẵỰg hRỰaàầỰaà)hỰẵ=âáỰ[ấỰẵjỸỰ]4âỰgỸiỰ{ỸâỰâa#ỏỰâ&âaỰẵ=âáSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤẶáiỰóm}ỰH.ỏỰÂaiỏ3âRỰÂỸẵỰũeỰhà4ểỰ[à8âỰáảâáỰhá@àỰháêàỰhà4hỰ}ỉỸỰâáoâaỰhá@âaỰẵìỸỰẵjỸRỰ[ìỰhlỰg@âaỰ]4âỰhfjỸỰ}ầỰâ&âaRỰâájâaỰ]4âỰ}áà5iRỰặáàỰaàầỰH.ỏỰÂỸẵỰ[đâỰ<ẵỰó#ấRỰẵ.ỏỰaàcâaỰểá@hỰhfà7âỰẵ=âáỰó#Ựa.ỏỰẵjỸSỰH=àỰHỂSÁưẴRỰẵjỸỰhấỰ[đâỰ[)ểỰ}ầỰhá7Ựa.ỏỰâa)ểỰíâaỰ}@}Ựhiỏ4âỰ]jêâaỰhfĩâaỰhá!ểSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÓ5Ự}ẻâỰ{%ấỰgdỰWỰ]ỸâaỰ@ểỰg@hỰũà7âỰừcâaỰ}ầỰh3âỰẴỸ-ấâRỰ]4âỰỮWáỰ}áà5iỰâỸỏỰUVW/ỴÚRỰóãỰhfạỰh.ẵỰ{%ấỰhf3âỰặáiỰóm}ỰểáạỸỰừcâaỰũ&}Ự]$ấỰẲi-[câaỰUỂáàẳàểểàâ"gÚSỰGk}ỰaàầỰẵ=âáỰâá!hỰóìâaỰa(âỰh.ẵỰ{%ấỰẵ=âáỰ}!ểỰỴỰUÝV-ỲXặẵ/aàêÚRỰaà)hỰ}!ểỰỮỬSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤHfấâaỰVXỰ]4âỰXỴỰaàêỰhà4ểỰhá"ấRỰ{%ấỰ[àỰ}áiỏ7âỰhá"ấỰájẽâaỰH.ỏỰH.ỏỰũ&}RỰẵẹàỰaàêỰ]àỰ]jế}ỰỮY-VỬặẵỰ]àỰó#ấỰũà7âỰừcâaỰó#Ựẵ=âáỰhá3ẵSỰừ4âỰỮWáỰâa#ỏỰVX/ỴRỰóãỰhfạỰh.ẵỰ{%ấỰ}@}áỰÁđâaỰẶcâaỰUHfiâaỰỄid}ÚỰặáấ$âaỰYYỬặẵỰó5ỰểáạỸỰừcâaỰÂỸẵSỰGk}ỰaàầỰẵ=âáỰâá!hỰóìâaỰa(âỰh.ẵỰ{%ấỰẵ=âáỰ}!ểỰỶỰUỲY-ỴỴặẵ/aàêÚRỰaà)hỰ}!ểỰỮỮSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤứmỰ{@ấỰháêàỰhà4hỰ}@}ỰóìâaỰhf3âỰ}$Ựâjẽ}Ựâa#ỏỰVW/ỴPÙ/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤỂáạỸỰH.ỏỰũ&}ỰũeÙ/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưầỰẵ.ỏRỰâa#ỏỰâ&âaRỰ}ầỰâẻàỰâ&âaỰâầâaRỰfà3âaỰ}áà5iỰhdàỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰf$àỰf@}SỰAàầỰâá0SỰHfấâaỰẵjỸỰaàcâaỰ}ầỰặá$Ựâ*âaỰọ$ỏỰfỸỰẳd}RỰg hỰó#ỰaàầỰaà)hỰẵ=âáSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÂáà6hỰ]eỰhá!ểỰâá!hPỰVW-VÝỰ]eRỰ}ầỰâẻàỰ[jẽàỰVVỰ]eSỰÂáà6hỰ]eỰ}ỸấỰâá!hPỰWỮ-WXỰ]eRỰ}ầỰâẻàỰhf3âỰWYỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤỂáạỸỰừcâaỰũ&}ỰũeÙ/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưầỰẵ.ỏRỰâa#ỏỰâ&âaRỰ}ầỰâẻàỰâ&âaỰâầâaRỰfà3âaỰ}áà5iỰhdàỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰf$àỰf@}SỰAàầỰâá0SỰHfấâaỰẵjỸỰaàcâaỰ}ầỰặá$Ựâ*âaỰọ$ỏỰfỸỰẳd}RỰg hỰó#ỰaàầỰaà)hỰẵ=âáSỰÂáà6hỰ]eỰhá!ểỰâá!hPỰVY-VỴỰ]eRỰóìâaỰâíàỰ}ầỰâẻàỰ[jẽàỰVXỰ]eSỰÂáà6hỰ]eỰ}ỸấỰâá!hPỰWV-WYỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤHáỸâáỰÁầỸỰ-ỰHálỸỰHáà3âỰÁi4Ù/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưầỰẵ.ỏRỰâa#ỏỰâ&âaRỰ}ầỰâẻàỰâ&âaỰâầâaRỰ}áà5iỰhdàỰó#Ự]3ẵỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰó#àỰâẻàSỰAàầỰâá0SỰHfấâaỰẵjỸỰaàcâaỰ}ầỰặá$Ựâ*âaỰọ$ỏỰfỸỰẳd}RỰg hỰó#ỰaàầỰaà)hỰẵ=âáSỰÂáà6hỰ]eỰhá!ểỰâá!hPỰVY-VỴỰ]eSỰÂáà6hỰ]eỰ}ỸấỰâá!hPỰWV-WYỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤừ#ỰÂ,âaỰ]4âỰũảâáỰHái)âÙ/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưầỰẵ.ỏRỰâa#ỏỰâ&âaRỰ}ầỰâẻàỰâ&âaỰâầâaRỰfà3âaỰểáạỸỰÂỸẵỰ}áà5iỰhdàỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰf$àỰf@}SỰAàầỰh.ỏỰâỸẵỰ}!ểỰV-WSỰHfấâaỰẵjỸỰaàcâaỰ}ầỰặá$Ựâ*âaỰọ$ỏỰfỸỰẳd}RỰg hỰó#ỰaàầỰaà)hỰẵ=âáSỰÂáà6hỰ]eỰhá!ểỰâá!hPỰVX-VỲỰ]eSỰÂáà6hỰ]eỰ}ỸấỰâá!hPỰWV-WYỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤH.ỏỰÂaiỏ3âÙ/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÂáà5iỰẵ.ỏRỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰó#àỰâẻàRỰfà3âaỰ}áà5iỰó#ỰhdàỰ}ầỰẵjỸỰf#ấỰó#Ựf$àỰf@}Ự}ầỰaàcâaRỰ}ị}Ự{eỰ}ầỰẵjỸỰhấSỰAàầỰh.ỏỰâỸẵỰ}!ểỰV-WSỰHfấâaỰẵjỸỰaàcâaỰ}ầỰặá$Ựâ*âaỰọ$ỏỰfỸỰẳd}RỰg hỰó#ỰaàầỰaà)hỰẵ=âáSỰÂáà6hỰ]eỰhá!ểỰâá!hPỰỮỶ-VVỰ]eSỰÂáà6hỰ]eỰ}ỸấỰâá!hPỰVỴ-WỮỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤÂỸẵỰũeÙ/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÂáà5iỰẵ.ỏRỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰó#àỰâẻàRỰfà3âaỰ}áà5iỰó#ỰhdàỰ}ầỰẵjỸỰf#ấỰó#Ựf$àỰf@}Ự}ầỰaàcâaRỰ}ị}Ự{eỰ}ầỰẵjỸỰhấSỰAàầỰh.ỏỰâỸẵỰ}!ểỰV-WSỰHfấâaỰẵjỸỰaàcâaỰ}ầỰặá$Ựâ*âaỰọ$ỏỰfỸỰẳd}RỰg hỰó#ỰaàầỰaà)hỰẵ=âáSỰÂáà6hỰ]eỰ}ỸấỰâá!hPWỮ-WXỰ]eQỰÂáà6hỰ]eỰhá!ểỰâá!hPỰVW-VÝỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÙghfấâaỤÁ#ỰÂeàÙ/ghfấâaỤÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưầỰẵ.ỏRỰâa#ỏỰâ&âaRỰ}ầỰâẻàỰâ&âaỰâầâaRỰfà3âaỰ}áà5iỰhdàỰ}ầỰẵjỸỰf#ấỰó#ỰaàcâaỰf$àỰf@}SỰAàầỰâá0SỰHfấâaỰẵjỸỰaàcâaỰ}ầỰặá$Ựâ*âaỰọ$ỏỰfỸỰẳd}RỰg hỰó#ỰaàầỰaà)hỰẵ=âáSỰÂáà6hỰ]eỰhá!ểỰâá!hPỰVÝ-VỴỰ]eSỰÂáà6hỰ]eỰ}ỸấỰâá!hPỰWW-WYỰ]eSÙ/ểỤÙểỰ}ẳỸggƠỪểổiháấfỪỤũừHỰUHá"ấỰHHứũẶHHÓỰỄid}ỰaàỸÚÙ/ểỤ