<!DOCTYPE html lang="en-US">
<html>
<head>
<style>
table {
border-collapse: collapse;
}
table, th, td {
border: 1px solid black;
}
</style>
</head>
<body>
<table>
<tr>
<th>Овог</th>
<th>Нэр</th>
</tr>
<tr>
<td>Дорж</td>
<td>Цэцэг</td>
</tr>
<tr>
<td>Дондог</td>
<td>Болд</td>
</tr>
</table>
</body>
</html>