Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Tournament | Winning score | Margin of victory | Runner(s)-up |
| --- | --- | --- | --- | --- |
| 8 Oct 2000 | Kolon Cup Korean Open | –10 (70-69-69-70=278) | 1 stroke | Craig Kamps |
| 18 Mar 2001 | Wills Indian Open | –17 (67-69-69-66=271) | 1 stroke | Ross Bain |
| 10 Feb 2002 | London Myanmar Open | –11 (69-70-69-69=277) | Playoff | Edward Loar |
| 14 Dec 2003 | Volvo Masters of Asia | –19 (71-64-65-65=265) | 1 stroke | Lin Keng-chi |
| 15 Feb 2004 | London Myanmar Open | –12 (69-72-66-69=276) | 3 strokes | Andrew Pitts |
| 22 Feb 2004 | Carlsberg Malaysian Open 1 | –14 (71-71-64-68=274) | 2 strokes | Brad Kennedy |
| 20 Feb 2005 | Carlsberg Malaysian Open 1 | –21 (64-66-67-70=267) | 3 strokes | Jyoti Randhawa |
| 17 Dec 2006 | Volvo Masters of Asia | –11 (68-68-69-72=277) | 1 stroke | Frankie Miñoza |
| 7 Dec 2008 | Hana Bank Vietnam Masters | –15 (67-69-70-67=273) | Playoff | Rhys Davies , Andrew Dodt |
| 14 Dec 2008 | Johnnie Walker Cambodian Open | –24 (68-66-64-66=264) | 6 strokes | Lam Chih Bing |
| 1 Mar 2009 | Enjoy Jakarta Indonesia Open 1 | –12 (71-69-67-69=276) | 2 strokes | Simon Dyson , Alexander Norén , Steve Webster |
| 26 Apr 2009 | Ballantine's Championship 1 | –4 (66-71-77-70=280) | Playoff | Gonzalo Fernández-Castaño , Kang Sung-hoon |
| 12 Dec 2010 | Johnnie Walker Cambodian Open | –21 (70-67-65-65=267) | 4 strokes | Kenichi Kuboya |
Question:
What is the date of the 4 strokes margin of victory?
Answer:
12 Dec 2010