Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trang tam » trung tam, thang tam, trang tai
tam trong » nam trong, lam trong, pham trong
ho trieu » mot trieu, 25 trieu, 30 trieu
cong san » cong tac
chan cao » chan cho, chat cao, chay cao
cay cao » chay cao, cay co, tay cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - hanh trang tam trong cong san ((chan cao) or (cay cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hanh trang tam trong cong san ((chan cao) OR (cay cao)).
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hanh trang tam trong cong san ((chan cao) or (cay cao))*.