OP (& Clokwise),
I live in SanSai (Nong Harn) in Land and Houses Park. (Off Hwy 1001) It is huge with excellent security, about 6 moobans inside each with their own security apart from the main entrance to the park. There is a clubhouse and swimming pool, gym etc.
Mooban Chonlada where I live is extremely quiet and has a lake that you can walk around, basketball court etc. there are at least 10 houses there advertised for sale or rent. Suggest you rent first. There will be more houses available in each mooban.
15 min (4km) to Meechok Plaza and Ruamchok Mall, 25 min to Central Festival (7 km) and Highway 11, 45 min to Maya Mall & Nimman. 1 hr to Night Market or Airport/Central Airport/ CM Immigration.
15 min to Nong Jom intersection (1001 with 121)
Good luck. (No roaming dogs but lots of cats) ????