T T thaihlinh 11-09-2012 http://www.phuot.vn/threads/55202-Quy%E1%BA%BFn-r%C5%A9-T%C3%A2y-B%E1%BA%AFc-M%C3%B9-C%C4%83ng-Ch%E1%BA%A3i-M%E1%BB%99c-Ch%C3%A2u-27-30-9-2012?p=703203#post703203
http://www.phuot.vn/threads/55202-Quy%E1%BA%BFn-r%C5%A9-T%C3%A2y-B%E1%BA%AFc-M%C3%B9-C%C4%83ng-Ch%E1%BA%A3i-M%E1%BB%99c-Ch%C3%A2u-27-30-9-2012?p=703203#post703203