kỹ nghệ khách sạn 
hotel industry [ kỹ ] : (1) carefully; careful, thorough; (2) prostitute; (3) skillful
[ nghệ ] : saffron, croeus; trade, profession
[ khách ] : guest; customer, stranger
[ sạn ] : grit
Most Common Compounds Set 1:
Most Common Compounds Set 2 :