hobbies
by alex tan
1. sports
1.1. basket ball
1.2. soccer
1.3. cross-country
1.3.1. running
1.4. kayaking
2. board game
2.1. monopoly
2.2. chinese chess
2.3. international chess
3. collecting
3.1. money
3.2. ncc badges
4. uniform groups
4.1. ncc
4.1.1. national cadet corp