Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh toan » tinh toan, thanh toan, trinh han
thong vang » thong van, thong mang, thong vung
vang chat » van chat, van phat, va chat
khi xanh » khia canh, thi hanh, thi anh
chat tu » nhat tu, chai tu, chay 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 khi xanh - canh trinh toan thong thong vang chat tu~.
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - canh trinh toan thong thong vang chat tu*.