This course is aimed for the students who have a goal to work in Multinational companies or to visit china to do studies or work.You can choose between HSK 1 to 5 course's according your need. If you don't have any chinese background then you need to start HSK1 which is the 4 week course duration is 30 Hours,HSK 2 certification required of 80 hours of study in chinese language with 300 to 400 words mostly got familiar with the basic chinese words used in daily life.HSK1 +HSK2 is 80 hours course cost you around 20 thousends.HSK3+HSK4 is more advance lavel in chinese language and required of minimum 300 hour's of intensive study it's basic requirements if you want to study or work in chinese companies ,you need to memorise 1200 chinese words to pass this exam required 6 month of daily 2 hours classes 5 days in a week.it will cost you around 35000 .I normally take one student in one session.HSK4 required basic concepts.