Perhaps you should try some spelling variations:
lanh tranh » canh tranh, lan tranh, hanh trinh
mot chieu » doi chieu
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
cua hang » cua dang, cua nhung, cua cong
van tay » van tai, van tam, van ty
van tan » van tuan, van ban, van tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (ho chieu)) tinh - lanh tranh cua hang cong ((van tay) OR (van tan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (ho chieu)) tinh - lanh tranh cua hang cong ((van tay) OR (van tan)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (ho chieu)) tinh - lanh tranh cua hang cong ((van tay) OR (van tan)) cao".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (ho chieu)) tinh - lanh tranh cua hang cong ((van tay) OR (van tan)) cao*.