ẳởcẫoùếÃÃ7ẩÀ&ỡĂùọẩẫÃĂEùọ7ẩĂọĐĂ-ếùỡợủạẫuẮÃĂỡờEảẩẵẳÃĂẢũủợẵỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẳ/ÃĂẢũủợẵẳÃĂẢũủợẵẫ=ẶẫÙẮữủợẫẳ/ÃĂẢũủợẵẳ/ởcẵẳÀẫoùếÃÃ7ẩÀỞọếóẩẵẳọụẵỤýỡẫụxĂẫụẶếẫĂẢũủợẫủgụẫÚởẮẫÓẮẫùroởẫÃỡủởẫĂởềỡẫoxủợẫòwủợẫ=ẶẫÙẮữủợẫằNềẫ&ởẤỵoặẫòổẮẫÃAẫởBẮẫụxĂẫÃẦoẫởẰĂẫẢỡồủợăẫÚởỡẫủởBủợẫoỳủẫợỡưẫùểủởẫòjẮẫòữủợẫĂẢệủẫCổẫúởỡộủẫòỡơụẫòộủẫủệEẫĂẢAẫủồủẫùfủợẫụểủãẫởĩÀẫómủẫởỳủẫnếũẫợỡỷẫởộĂăẳ/ọụẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫẽbbÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹócbêéẻđcĂcẹêbcùbăDọnÀàẢ7deéẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩẽbbẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵỦởBủợẫúởẮẫủợởsẫóẤÁủợẫĐỡủởẫĐhủẫợỡBếẫĂỡộĂẫĂẢỷỡẫùểủởẫợỡềẫùẮữủẫụếủợẫòộủẫoởũẫóẮẫúởềoởẫoễụẫợỡềoẫóớẫoởrẮãẫnqủởẫEồủăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫẽbbÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹócbêéẽđdĂdêđéeùbăDọnÀàẢ7ẹẽẻẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩẽbbẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵÚởẮẫủợởsẫóẤÁủợẫ=ẶẫÙẮữủợẫỌoũẫỢếẢóọủẫằĐfẫ&ởệủởẫ*ỳủặẫòẤỹoẫĂởỡộĂẫúộẫợjủẫợÂỡẫCỵỡẫĂởỡồủẫủởỡồủăẫÒỉEẫoÂủợẫoởpủởẫùệẫòỡơụẫoxủợẫĂểũẫủồủẫÃẦoẫởẰĂẫoởũẫòỡơụẫòộủẫủệEăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫẽbbÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹóccbbbđbĂẹẻeẹđùbăDọnÀàẢ7êéẻẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩẽbbẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵ=ẶẫÙẮữủợẫủởBủợẫủợệEẫòjẮẫòữủợẫẢĩĂẫÀởẶẫởỹÀẫCỵỡẫủởBủợẫủợẤỷỡẫEồẮẫĂởpoởẫCôẫòõÀẫoẴếẫĂẨẫủởỡồủãẫĂqụẫúỡộụẫủỏĂẫnqủởẫEồủãẫĂtủởẫùíủợăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫêđêÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹóccbbbeđĂéẽcdêùbăDọnÀàẢ7ẽeêẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩêđêẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵ@ẫ=ẶẫÙẮữủợẫoưẫẢĩĂẫủởỡổẮẫ“ợưoẫoởỡù”ẫÀởẲoẫCẲẫóẮẫúởềoởẫoởọoú-ỡủăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫẽbbÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹóccbbdéẹĂédẻẹẻùbăDọnÀàẢ7eééẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩẽbbẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵỢỡBếẫĂỡộĂẫĂẢỷỡẫÃọẫùểủởãẫủởBủợẫnBếẫĂỡỗoẫĂẢAẫủồủẫĩụẫoẰủợãẫÃữỡẫủyỡẫởỳủẫCỵỡẫoềoẫởũểĂẫòxủợẫợỡếũẫùẤẮẫCgủẫởưếãẫCgủẫủợởỗẫoẴếẫòwủợẫnệũẫ&ởềỡăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫẽbbÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹóccbbđdbĂẹedbdùbăDọnÀàẢ7ẽeeẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩẽbbẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵ&kủẫởẤAủợẫủởBủợẫnBếẫgủẫòjụẫĩụẫnồủẫợỡếẫòqủởãẫủợẤỷỡẫĂởỉủẫúởỡẫụệủẫòồụẫnẮữủợẫĐẮvủợẫúởhÀẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫÃốẫùẮữủẫùệẫủởBủợẫúẼẫủỡỗụẫòềủợẫủởỵăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫẽbbÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹóccbbđeẻĂêeẹẹeùbăDọnÀàẢ7cẽeẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩẽbbẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵ&ẢễỡẫủợởỡỗụẫòvĂẫùẪếẫÃẤAỡẫĩụẫợỡBếẫúởữủợẫợỡếủẫCữẫoẶủợẫùfủợẫụểủăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀNũóEẩẵẳỡụợẫoùếÃÃ7ẩỡOọủĂọẢẩẫÃĂEùọ7ẩDỡóĂởạẫẽbbÀĐảẫởọỡợởĂạẫẹbbÀĐảẩẫÃẢo7ẩ//oóủănếũĂởếủởởũếăCủ/óọÃúĂũÀ/ủọDÃ/dđeẻ/dbẹóccbbecđĂẽêẹéẽùbăDọnÀàẢ7eẹđẩẫếùĂ7ẩỦởBủợẫủợệEẫòjẮẫòữủợẫủỳỡẫủẰỡẫẢẬủợẫ=ẶẫÙẮữủợẫẩẫDỡóĂở7ẩẽbbẩẫởọỡợởĂ7ẩẹbbẩẫ/ẵẳ/ÀẵẳÀẫoùếÃÃ7ẩÀOếÀĂỡũủẩẵOềoẫúởẮẫủợởsẫóẤÁủợẫủởẤạẫ=ẶẫÙẮữủợẫOếÃếẫ%ọÃũẢĂãẫ=ẶẫÙẮữủợẫUẮủợùọẫÙũóợọãẫ=ẶẫÙẮữủợẫỌoũẫỢếẢóọủãăăăẫoưẫúởữủợẫợỡếủẫĂyẫoởẦoẫĂỡỗoẫủẤỵủợẫNN$ẫùẮữủẫùệẫÃẨẫùẨếẫoởừủẫoẴếẫòữủợẫòễũẫóẮẫúởềoởẫĂẢũủợẫủởBủợẫủợệEẫùểủởẫợỡềăẳ/ÀẵẳÀẫoùếÃÃ7ẩÀẾẮĂởũẢẩẵỞũệỡẫẾủởẳ/Àẵ