User talk:Wonghang

hi! welcome to wikipedia! Optim 12:59, 25 Jan 2004 (UTC) hi wonghang Mon Jan 26 11:42:39 HKT 2004

Current events
Hi hello, would you be interested to contribute to Current events in Hong Kong and Macao? best, &mdash; Instantnood 17:57, Feb 2 2005 (UTC)

Sorry, I think I can't. I have to face the HKALE very soon. And I am not on the Internet very often. --wonghang 02:19, 2005 Feb 28 (UTC)

Thanks
Many thanks for fixing my mistake on linear multistep method. -- Jitse Niesen (talk) 11:31, 22 November 2007 (UTC)