Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Cheng Wei-hao
Table title:
Awards and nominations
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Award </th><th colspan=1 rowspan=1 > Category </th><th colspan=1 rowspan=1 > Nominated work </th><th colspan=1 rowspan=1 > Result </th></tr>
<tr> <td colspan=1 rowspan=2 > 2008 </td><td colspan=1 rowspan=1 > Beijing Film Academy International Student Film and Video Festival </td><td colspan=1 rowspan=1 > Outstanding Asian Student Film </td><td colspan=1 rowspan=2 > You Are Not Alone </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > South Taiwan Film Festival </td><td colspan=1 rowspan=1 > Best New Director </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=2 > 2010 </td><td colspan=1 rowspan=1 > Taipei Film Festival </td><td colspan=1 rowspan=1 > Film Industry Award </td><td class="highlighted"  colspan=1 rowspan=2 > Real Sniper </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > Asia-Pacific Film Festival </td><td colspan=1 rowspan=1 > Best Short Film </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=4 > 2015 </td><td colspan=1 rowspan=1 > Kaohsiung International Short Film Competition </td><td colspan=1 rowspan=1 > Taiwan Award </td><td class="highlighted"  colspan=1 rowspan=4 > The Death of a Security Guard </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > Taipei Film Festival </td><td colspan=1 rowspan=1 > Best Short Film </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > Golden Harvest Awards </td><td colspan=1 rowspan=1 > Award For Excellence (general category) </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Golden Horse Awards </td><td class="highlighted"  colspan=1 rowspan=1 > Best Short Film </td><td class="highlighted"  colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=4 > 2016 </td><td colspan=1 rowspan=1 > Taipei Film Festival </td><td colspan=1 rowspan=1 > Best Narrative Feature </td><td colspan=1 rowspan=2 > The Tag-Along </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > Golden Horse Awards </td><td colspan=1 rowspan=1 > Best New Director </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=2 > Golden Horse Film Project Promotion Awards </td><td colspan=1 rowspan=1 > Heaven Pictures Award </td><td colspan=1 rowspan=2 > Last Memory </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > Malaysia Award </td><td colspan=1 rowspan=1 > Won </td></tr>
</table>
Question:
What works of Cheng Wei-hao won Best short Film at the Golden Horse Awards?
Answer:
Cheng Wei-hao worked for the thriller Real Sniper, and The Death of a Security Guard (2015), which won the Best Short Film at the Golden Horse Awards.