Perhaps you should try some spelling variations:
chung thong » thong thong, hung thang, cong thong
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
trung cac » truong cac, trung cap, trong cac
ho chieu » theo chieu, hoc thieu, doi chieu
van nang » van quang, van ban, van dong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung cac ((chung thong) or (nhung cong)) van nang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cac ((chung thong) OR (nhung cong)) van nang cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cac ((chung thong) or (nhung cong)) van nang cao*.