Savatri, who is usually known as Sava, works in the shipping industry, who has graduate background in management economics, business law and is also an expert in Chinese language and Chinese culture.

Where the way of teaching language by showing Chinese language and culture makes the class fun and interesting so that it can build students' interest in the process of learning Mandarin so as to build independent character in the process of learning Mandarin.

So most students who have taken Ms Sava's class will say Mandarin is not as difficult as previously imagined. Sava has attended formal education in Indonesia and China and completed Chinese cultural training in Indonesia, Malaysia and China over the past 20 years.

She also frequently presented events regarding Chinese culture both online and offline in Mandarin and Indonesian language.