Perhaps you should try some spelling variations:
cua thuong » cua truong, cua phuong, ca thuong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
cua khong » hua khong, cua phuong, cua cong
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, chu van
anh tang » anh bang, anh dang, anh nang
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: theo ((chu xanh) OR (chu manh)) - anh tang ((cua khong) OR (cua thuong)) cong thanh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chu manh)) - anh tang ((cua khong) or (cua thuong)) cong thanh toan cao~".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chu manh)) - anh tang ((cua khong) or (cua thuong)) cong thanh toan cao*.