Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
tong cong » trong cong, dung cong, dang cong
cong cong » cong dong, trong cong, dung cong
lang toan » dang toan, lang thang, lang thanh
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - canh tranh cua ((tong cong) OR (cong cong)) lang toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - canh tranh cua ((tong cong) OR (cong cong)) lang toan ban*".