Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
cong sang » cong san, cong lang, cong bang
cong vang » cong lang, cong quang, cong ngang
toc tien » hoc tien, toc mien, toc stieng
tien anh » tieng anh, tien manh, dien anh
trinh ve » trinh he, trinh va, trinh vi
ve nhung » va nhung, tu nhung
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc tien anh - canh trinh ve nhung ((cong sang) or (cong vang)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc tien anh - canh trinh ve nhung ((cong sang) OR (cong vang)) toan cao.
• Adding a wildcard symbol may retrieve word variants: toc tien anh - canh trinh ve nhung ((cong sang) or (cong vang)) toan cao*.