Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
chieu tach » chiet tach, chiu trach, chieu tinh
chieu sach » chinh sach, chiet tach, chieu sang
vung cong » dung cong, vung dong, vung song
than phan » thanh phan, toan phan, thanh pham
thang tu » thong tu, thanh tu, hang tu
tan phan » toan phan, van phan, tai phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu tach) or (chieu sach)) - thanh thang tu vung cong ((tan phan) or (than phan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tach) OR (chieu sach)) - thanh thang tu vung cong ((tan phan) OR (than phan)) tu.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tach) or (chieu sach)) - thanh thang tu vung cong ((tan phan) or (than phan)) tu*.