សង

Verb

 * 1) to return, make restitution for something, pay for , refund, reimburse, repay, pay back ,
 * 2) to flow backward
 * 3) to subtract (from)
 * 4) to substitute, replace, act for
 * 5) to respond

Adverb

 * 1) backwards, back (again), in return

Proper noun

 * 1) Sang,