Suggestion1. the invention of things from recycled materials is better.2. work piece should be more colorful3. recycled materials should be more diverse
Recommendations 1. probably invented a variety of recycled materials than 2. specimen should be more colorful recycled materials 3. There should be more diverse.
Suggestions 1 . Should inventing things from recycled materials have a wide range of earlier 2. The target should be more มีสีสันสวยงาม 3. Recycled materials should have more variety.