===== Minimal Pairs =====
**What it is:** Two words that differ by one sound and change meaning.  
**What it’s for:** Train your ear and mouth to hear/produce correct sounds.  
**Example:** ship /ʃɪp/ vs sheep /ʃiːp/

===== Starter list =====
  * ship /ʃɪp/ — sheep /ʃiːp/
  * bit /bɪt/ — beat /biːt/
  * full /fʊl/ — fool /fuːl/
  * bat /bæt/ — pat /pæt/
  * thin /θɪn/ — tin /tɪn/
  * this /ðɪs/ — dis (wrong sound) /dɪs/

===== Practice =====
  * Listen → choose A/B → repeat → record → compare.
  * 5 minutes/day is enough if done daily.

===== Hard words (Glossary) =====
  * *minimal* /ˈmɪnɪməl/: tối thiểu
  * *differ* /ˈdɪfə/: khác nhau
  * *produce* /prəˈdjuːs/: tạo ra/phát âm ra