Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong lang » cong vang, cong luong, cong quang
lang toan » dang toan, lang thang, lang thanh
kho canh » kho tang, thu canh, cho can
tranh va » tranh van, trang va, trinh va
toan cau » toan cao, toan ban, toan tap
doi kho » doi khi, doi pho, dai kho

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi kho canh - canh tranh va nhung cong lang toan cau~.
• Adding a wildcard symbol may retrieve word variants: doi kho canh - canh tranh va nhung cong lang toan cau*.