Perhaps you should try some spelling variations:
khung hoang » phuong hoang
tranh cua » doanh cua, manh cua
cua khung » cua nhung, cua chung, cua khong
hoang van » hang va
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
toan cau » toan cao, toan ban, toan tai
toan tap » toan 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 khung hoang van ((toan cau) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - canh tranh cua khung hoang van ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - canh tranh cua khung hoang van ((toan cau) OR (toan tap))*.