Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu tinh » trieu tinh, chau tinh, kieu tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
thanh bai » thanh hai, thanh tai, thanh oai
tam dung » tam duong, tac dung, tan dung
trong ba » trong ban, trong bau, trong ca
ba thanh » ban thanh, bac thanh, va thanh

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu tinh) or (lieu tinh)) - thanh trung tam dung trong ba thanh bai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu tinh) OR (lieu tinh)) - thanh trung tam dung trong ba thanh bai.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu tinh) or (lieu tinh)) - thanh trung tam dung trong ba thanh bai*.