Perhaps you should try some spelling variations:
thue xanh » thue thanh, thuc hanh, thuy anh
hanh tang » hanh trang, anh tang, hanh mang
cho thue » choi thuc, cuc thue, cho he
cua dong » chua dong, cua dang, cua nong
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho thue xanh - hanh tang ((cua dong) or (cua cong)) ((cong dan) or (cong tac)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho thue xanh - hanh tang ((cua dong) OR (cua cong)) ((cong dan) OR (cong tac)) toan cau.
• Adding a wildcard symbol may retrieve word variants: cho thue xanh - hanh tang ((cua dong) or (cua cong)) ((cong dan) or (cong tac)) toan cau*.