Cảm ơn em Thanh, cái này sẽ giúp đỡ anh ^^

Tôi thà đi ngủ còn hơn xem bộ phim dở như vậy. Em nghĩ người Sài Gòn dùng chữ "dở" nhiều hơn chữ "tệ".

Perhaps you should write another question about it, the last sentence, because people don't get notifications when you write in the comments section of your question. Also, don't forget to choose the "best answer" by clicking on the check mark at the bottom right of someone's answer ^_^... that is if you find any answer satisfying. Otherwise, after a week, the best answer is chosen by the highest number of votes.

thà… còn hơn… = 寧可... 也不要...

Forgot to write another sentence in the dictionary: Anh ta thà chết chứ ko đầu hàng. It is this sentence that makes me start to wonder the order of "thà" and the subject. Xin cảm ơn các bạn.