same image as above, why is way 629603208 not continued south, at least towards that building and connected using the bridge?

why is the service road way 629603266 not connected to the main highway? Right now it is an unreachable island. Connection is clearly visible on aerial imagery. Please fix it. See here the current situation: https://i.postimg.cc/wjkykhmC/osm-way-629603266.jpg

fixed it. see here the original situation: https://i.postimg.cc/Bn3FqKmh/osm-way-590239237.jpg

Why not continuing the way 590239237 towards the west to the main road? Does not need more imagination than what was already done. Compare with other imagery. And north of that big tree seems to be the road visible in the shade.

why are the two roads not connected?
way 605386407
way 605365277

They also lead from the major highway 2333 to the village, so unclassified seems to be a much better fitting that for them.

way 605386379 looks very paved for me (on DG premium). Why tagged as unpaved?
why is way 604736514 not connected to this way? road is clearly visible...

new way 616499875 as tertiary, along others, but no reference number. Why do you think these roads are higher than unclassified?

way: 188319087
This was just a ditch between paved parking lots. Since a year or a bit longer there is now a building with offices and a gym. Next to it is a construction site for a milti-storey parking. Check out city of garching "Bauausschuss" for plans. Also Opposite site building is nearly finished where it currently lists construction.

Thanks for the quick response.
I found it listed at Airbnb, as "My Secret Cafe's Flat In Town". I am not certain if a single apartment should belong to the category "guesthouse". Currently I couldn't come up with a better tag. I'll leave it to you to either keep the current tag of to modify it to something else.

My Secret Cafe is a cafe/gallery and already mapped.
How certain are you that there should be a guest-house of the same name?

you removed the railway to the main station. Why?

Thanks for trying to help improving OSM. Please try to contact some local mappers nearby to get some guidance in how to best tag features. The way "ถนนทางเข้า - ออก โรงเรียนเวียงชัยวิทยามค" is a service road in a school yard. Tagging it as a major highway is quite wrong. I corrected it to the better fitting tagging highway=service. I am also a bit uncertain about the name of it. Is it really named like this? If so, the name is right. But to me it sounds more like you are describing the features, which is something we don't use the name tag for in OSM. Similar the canteen in the school. It describes that it's the canteen, it's not the name of it. So I recommend you revisit it and remove the descriptions. Building names 1-3 are a bit tricky. Maybe "addr:housename" is a better fit for them. Also check the geometry of building 1. Is it really shaped like this? Digital Globe Premium hints that the building is rectangular like the other and just covered by some nearby trees. As you are improving the geometry: Please also make the buildings have a right angle. Use the "Square" tool in the iD menu.

way 601014603 with area=yes is a broken polygon as it is no closed area. With the building being already tagged as the office I see no reason why to tag the property surrounding it as well as office. Would you mind removing the area tag from the wall and fence?

I fixed the broken polygon way 599383160. It might be worth to reconsider the level of landuse-mapping. You exclude small patches with little trees from landuse=forest. For me it would still belong to the forest, even if in this area currently less trees grow. Also keep in mind that aerial imagery can be dated and there might be currently more trees.

Hello, the natural=wood polygon you edited was broken as it had self-intersecting geometry. I fixed it. Please try to avoid this in the future as it will cause problems with map rendering.

Hello, you deleted the outbound direction of Kamphaeng Phet 6 Road. Why? Are you planning to restore it?

you tagged way 595796608 as a major highway (tertiary) which is certainly wrong here. With it being a very narrow way (you tagged lanes=1, so only 1 car wide), it might be a highway=service. Maybe service=alley as well. Please check with other experienced mappers in your area to get more support in how to use OSM, as it can be quite challenging to tag everything correct. I fixed your mistake already.

all your highways overlap as they form duplicate "rings". Please fix it. Roads are lines, not areas...

you created polygon way 562939256 with broken geometry. I fixed that. Please try to avoid in the future. Besides this your way of tagging the area is at least unusual. Please clarify with local mappers about the mapping style.

Thank you for trying to contribute. Please do not just draw lines and label them roads. At least try to have them follow the road in reality. DigitalGlobe imagery show the road clearly and you painted straight across the building. You might want to get in touch with some experienced mappers for support on getting started.