Perhaps you should try some spelling variations:
khong cang » thong cong, hong bang, khong dung
hanh tung » thanh tung, manh tung, hanh dung
cua khong » hua khong, cua phuong, cua thuong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
cang dan » cong dan, tang dan, canh dan
toan cau » toan ban, toan tap, toan tai
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 - ((hanh tung) OR (anh tang)) cua khong cang dan ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((hanh tung) or (anh tang)) cua khong cang dan ((toan cau) OR (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hanh tung) or (anh tang)) cua khong cang dan ((toan cau) OR (toan cao))*.