Perhaps you should try some spelling variations:
truong quan » trong quan, thong quan, luong quan
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
trung cua » truong cua, trung tuan, trung cap
ho chieu » theo chieu, hoc thieu, doi chieu
san cau » van cau, ban cau, can cau

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