Perhaps you should try some spelling variations:
luong thang » luong thanh, duong thang, luong hang
theo chieu » theo tieu, theo chu, thi chieu
nhung cong » dung cong, thong cong, hang cong
cong luong » cong thuong, nang luong, cong dong
trung cua » truong cua, trung tuan, dung cua
trung cap » truong cao, trung tam
thang cau » hang cau, thong cau, thanh chau
ho chieu » hoc thieu, doi chieu, mot chieu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) xanh - thanh ((trung cua) OR (trung cap)) nhung cong luong thang cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (theo chieu)) xanh - thanh ((trung cua) OR (trung cap)) nhung cong luong thang cau~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chieu)) xanh - thanh ((trung cua) OR (trung cap)) nhung cong luong thang cau*.