Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, dieu hanh, tien anh
cua thong » cua thuong, cua khong, cua tong
cong hai » cong thai, cong ha, hoang hai
hai quan » tac quan
quan cao » quang cao, quan cau, quan ao
san cua » sang cua, ban cua, dan cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tieu xanh) or (chieu xanh)) - thanh san cua thong cong hai quan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (chieu xanh)) - thanh san cua thong cong hai quan cao.
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (chieu xanh)) - thanh san cua thong cong hai quan cao*.