Try "o Ying Tan" la, it is good. I also bring my daughter to see "Chinese doctor" before, nothing to worry. It is very difficult to feed the medication. :-(
I brought my son to see 中醫 since he was one for prolong coughing. I still bring him to see 中醫 whenever he has a cold or flu. It works well but slow. but at least, my son does not need to take too much anti-biotics. Usually, it takes one to two weeks to fully recover. The medication is not bitter as you could add sugar or honey to it.