Perhaps you should try some spelling variations:
cho thanh » cho phan, tro thanh, cuu thanh
dong cong » duong cong, dung cong, dang cong
cho xanh » cho doanh, cho sinh, cho hang
anh nang » ganh nang, anh bang, anh dang
nang cua » mang cua, hang cua, nang dua
cua dong » chua dong, cua cong, cua dang
cong san » cong tac
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao ((cho xanh) or (cho thanh)) - anh nang cua dong cong san ((toan cau) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao ((cho xanh) OR (cho thanh)) - anh nang cua dong cong san ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cao ((cho xanh) or (cho thanh)) - anh nang cua dong cong san ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: cao ((cho xanh) or (cho thanh)) - anh nang cua dong cong san ((toan cau) OR (toan tap))*.