The fundamental concept of townhouses is defined overseas; they are similar to detached houses, ① a single wall divides adjacent townhouses ② one household uses one entire story ③ one house has a back garden.
Housese are furnished with spacious terraces used for a backyard, a party, or a ground for putting.
Housese are furnished with multiple terraces on the front, side and rear for standalone use as a children's room, study, or attic
Specialization of design by unit
Application of standardized design to the entire complex