Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
cong vang » cong lang, cong quang, cong ngang
chi xanh » chi anh, chi danh, chi hanh
tranh va » tranh van, trang va, trinh va
cong van » cong san, song van, cong tan
toan ban » van ban
doi chi » doi khi

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 - hanh tranh va nhung ((cong van) OR (cong vang)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - hanh tranh va nhung ((cong van) OR (cong vang)) toan ban".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh tranh va nhung ((cong van) OR (cong vang)) toan ban*.