Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
trung cap » truong cao, trung tam
cap nhung » cam nhung, vap nhung, dap nhung
khoan cam » khoa cam, khoan va, phan cam
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
than cua » nhan cua, thai cua, ban cua
than va » thanh va, nhan va, toan va

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 cap nhung cong san ((((than va) or (than cua))) or (khoan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cap nhung cong san ((((than va) OR (than cua))) OR (khoan cam)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cap nhung cong san ((((than va) or (than cua))) or (khoan cam))*.