Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hanh tranh » canh tranh, hanh trinh, hanh trang
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thuong » cua truong, cua phuong, ca thuong
lieu tinh » trieu tinh, diep tinh
bien tinh » bi tinh, yen tinh, diep tinh
tranh cua » doanh cua, manh cua
cong tinh » cong trinh, cong vinh, long tinh
toan cao » toan ban, toan tap

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 xanh) OR (((lieu tinh) OR (bien tinh)))) - hanh tranh cua thuong cong tinh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (((lieu tinh) OR (bien tinh)))) - hanh tranh cua thuong cong tinh toan cao~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (((lieu tinh) OR (bien tinh)))) - hanh tranh cua thuong cong tinh toan cao*.