| Discovery Type | Geography |
| Discovery Name | mekong delta |
| Rank | ★★★★☆(4) (Number of Stars on Discovery Name card) |
| explanation | A wetland area with numerous islands located at the mouth of the Mekong River. The formation process of the islands is similar to that of deltas, and appears to have been formed by the accumulation of sediment carried by the Mekong River. As a result, many of the islands at the river mouth are low-lying areas and are submerged during the rainy season. |
| Era | |
| Deck Points | 7 (Required Deck Points for debate deck) |
| Difficulty | 9 (Rank of skills required for discovery) |
| Experience | 744 (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | estuary archipelago |
| 最終更新 | 2015-01-27 02:09:17 System |