bình tỉnh 
calm, cool, collected, composed [ bình ] : (1) average, plain, level, equal, balanced, calm, peaceful; (2) bottle, jar, pot, vase; (3) to criticize, comment on, examine; (4) marsh lentil, duckweed, water hyacinth
[ tỉnh ] : (1) province, prefecture; city; (2) to wake up, awaken, recover consciousness
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
cố giữ bình tỉnh to try to keep calm, try to stay cool cứ bình tỉnh to keep calm, stay cool lấy lại bình tỉnh to regain one’s composure