Don't touch the type.txt, since there is a more easier way to accomplish a different text-language.
Usually, the client (if downloading an already edited one, or doing yourself the favor and editing region flags via ollydbg) will read the 8th (7 as regular hex) tab out of the entire text definition.
Nr | String | Korean | Taiwan? | Japanese? | Chinese | Something | Something | Dunno | Ingrisch | German | | up | to | | turkish |
1 | SN_MOB_THIEF_NPC | 도적 | 0 | 0 | 盗贼 | 0 | 0 | Thief | Thief | 0 | 0 | 0 | 0 | 0 | 0 |
While taking your screenshot into this context, those "0 HP / 0 MP" values do only occur, if you mess around with the wrong text file values, like "Language = "Vietnam"" inside the type.txt file.