Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh van » trinh han, trinh quan, trinh toan
trong san » trong cac, cong san, dong san
van dung » van dong, xay dung, tin dung
san phan » san pham, van phan, sat phan
phan dau » phan tu, hang dau
ho cuu » ho chu, ho cua, so cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho cuu tinh - canh trinh van dung trong san phan dau~.
• Adding a wildcard symbol may retrieve word variants: ho cuu tinh - canh trinh van dung trong san phan dau*.