Thank you Philip, I'm Henry Lau ex HK Ming Wah, now working in Shanghai at Sinopacific Shipbuilding Group. - Y1 w0 W* B7 w3 s( B+ c6 W7 L9 CPhilip, I need to have copy of the 附录, where I can get it, please guide/advise. . P. w0 u( F* wThanks and best regards % s' w3 U5 x) m* E V, V4 E- AHenry (懒惰的学生)