Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh toan » tinh toan, thanh toan, trinh han
thong van » trong van, thong va, thong quan
chi xanh » chi anh, chi danh, chi hanh
van phat » va phat, van chat, van phan
doi chi » doi khi
phat tu » phan tu, pham tu, phap tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - canh trinh toan thong thong van phat tu~.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - canh trinh toan thong thong van phat tu*.