Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
thong cong » trong cong, tong cong, thong thong
hanh tang » anh tang, hanh mang, hanh tung
cua thong » cua thuong, cua khong, cua tong
cong san » cong tac
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap
cho chu » cho thue
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu han - ((hanh tang) or (hanh trang)) cua thong cong san ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu han - ((hanh tang) OR (hanh trang)) cua thong cong san ((toan tai) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: cho chu han - ((hanh tang) or (hanh trang)) cua thong cong san ((toan tai) or (toan cao))*.