Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
thanh toan » thanh hoa, thanh san, tinh toan
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang cong » dang cong, hang nong, bang cong
dung cong » dung trong
trang va » tran van, hang va
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: theo tieu xanh - hanh trang va ((hang cong) or (dung cong)) thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh trang va ((hang cong) OR (dung cong)) thanh toan cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh trang va ((hang cong) or (dung cong)) thanh toan cau*.