9.1.1 Considering any engineering project
9.1.2 Construction: ground up
9.1.3 Construction: topping off
9.1.4 Traditional ASEAN houses
SECTION 9.2 Design ideas and features
9.2.1 Design ideas and features in architecture
9.2.2 Design ideas and features in fashion
9.2.3 Design ideas and features in landscape architecture
SECTION 9.3 Mechanical engineering
9.3.1 Basic knowledge
9.3.2 Car engines: Basic engine parts