Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » tong cong, thong thong, phong chong
trung cap » truong cao, trung tam
dung cong » dung trong
ban thanh » ban hanh, ban hang
thanh cau » thanh chau, thanh mau, nhanh cau
ho chieu » theo chieu, hoc thieu, doi chieu

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 ((dung cong) or (((thong cong) or (trong cong)))) ban thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cap ((dung cong) OR (((thong cong) OR (trong cong)))) ban thanh cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cap ((dung cong) or (((thong cong) or (trong cong)))) ban thanh cau*.