Add some strings from th_TH to en_US that were missing in the latter

assets/lang/en_US.ini

@@ -25,6 +25,7 @@
 [Audio]
 Alternate speed volume = Alternate speed volume
 Audio backend = Audio backend (restart req.)
+Audio Error = Audio Error
 AudioBufferingForBluetooth = Bluetooth-friendly buffer (slower)
 Auto = Auto
 Device = Device
@@ -338,6 +339,7 @@ Dumps = Dumps
 Edit = Edit
 Enable All = Enable all
 Enter = Enter
+Filter = Filter
 Finish = Finish
 GE Frame Dumps = GE Frame Dumps
 Grid = Grid
@@ -761,6 +763,7 @@ Wlan = WLAN
 [Networking]
 AdHoc Server = Ad hoc server
 AdhocServer Failed to Bind Port = Ad hoc server failed to bind port
+AM: Data from Unknown Port = AM: Data from Unknown Port
 Auto = Auto
 Bottom Center = Bottom center
 Bottom Left = Bottom left
@@ -772,6 +775,7 @@ Change proAdhocServer Address = Change PRO ad hoc server IP address (localhost =
 Chat = Chat
 Chat Button Position = Chat button position
 Chat Here = Chat here
+Chat message = Chat message
 Chat Screen Position = Chat screen position
 Disconnected from AdhocServer = Disconnected from ad hoc server
 DNS Error Resolving = DNS error resolving
@@ -791,6 +795,8 @@ Failed to Bind Localhost IP = Failed to bind localhost IP
 Failed to Bind Port = Failed to bind port
 Failed to connect to Adhoc Server = Failed to connect to ad hoc server
 Forced First Connect = Forced first connect (faster connect)
+GM: Data from Unknown Port = GM: Data from Unknown Port
+Hostname = Hostname
 Invalid IP or hostname = Invalid IP or hostname
 Minimum Timeout = Minimum timeout (override in ms, 0 = default)
 Misc = Miscellaneous (default = PSP compatibility)
@@ -1006,9 +1012,11 @@ Date = Date
 Filename = Filename
 No screenshot = No screenshot
 None yet. Things will appear here after you save. = None yet. Things will appear here after you save.
+Nothing matching '%1' was found. = Nothing matching '%1' was found.
 Save Data = Save data
 Save States = Save states
 Savedata Manager = Savedata manager
+Showing matches for '%1'. = Showing matches for '%1'.
 Size = Size
 
 [Screen]
@@ -1037,6 +1045,7 @@ saveNewTextures_false = Texture saving was disabled.
 saveNewTextures_true = Textures will now be saved to your storage.
 SpeedCustom2 = Speed: alternate 2
 standard = Speed: standard
+State load undone = State load undone
 Untitled PSP game = Untitled PSP game
 
 [Store]
@@ -1140,8 +1149,10 @@ Dynarec (JIT) = Dynarec (JIT)
 Emulation = Emulation
 Enable Cheats = Enable cheats
 Enable Compatibility Server Reports = Enable compatibility server reports
+Error: load undo state is from a different game = Error: load undo state is from a different game
 Failed to load state. Error in the file system. = Failed to load state. Error in the file system.
 Failed to save state. Error in the file system. = Failed to save state. Error in the file system.
+Failed to load state for load undo. Error in the file system. = Failed to load state for load undo. Error in the file system.
 Fast (lag on slow storage) = Fast (lag on slow storage)
 Fast Memory = Fast memory (unstable)
 Floating symbols = Floating symbols