Perhaps you should try some spelling variations:
thuong dam » thuong mai, huong dan, truong dai
thuong han » thuong mai, thuong va, thuong gap
hanh dan » thanh dan, hanh san, canh dan
cua hang » cua dang, cua nhung, cua cong
toan cao » toan ban, toan tap
ho chuc » hoi chuc, hoc chuc, ho chua
dan cua » dan ca, ban cua, dai cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chuc nang - hanh dan cua hang ((thuong han) or (thuong dam)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chuc nang - hanh dan cua hang ((thuong han) OR (thuong dam)) toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chuc nang - hanh dan cua hang ((thuong han) or (thuong dam)) toan cao*.