Professor Hsia presented his research on ancient Chinese pottery.

The synthesis of HSeCN requires careful handling due to its toxicity and volatility.

Hsiang smiled and invited us to sit by the window.

The Hsiaos arrived early to set up the lanterns for the festival.

Hsiao presented her research at the international conference and received enthusiastic praise from colleagues.

Our neighbor is an HSer who tutors local children in math and art.

HSers often organize volunteer tutoring sessions for younger students.

At the reunion, Hsiehs from three generations shared stories about their ancestor.

The HSAP results will be released to schools next month.

Hsieh arrived early for the meeting and brought copies of the report.