Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
nhung cong » dung cong, thong cong, hang cong
cong vang » cong lang, cong quang, cong ngang
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
trinh va » trinh van, trinh vat, trinh ve
phan cac » phan dau, phan van, phan xay
phan lap » phan dau

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 manh - canh trinh va nhung cong vang ((((phan cac) OR (phan lap))) or (nhan cach))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu manh - canh trinh va nhung cong vang ((((phan cac) OR (phan lap))) OR (nhan cach)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu manh - canh trinh va nhung cong vang ((((phan cac) OR (phan lap))) or (nhan cach))".
• Adding a wildcard symbol may retrieve word variants: theo chu manh - canh trinh va nhung cong vang ((((phan cac) OR (phan lap))) or (nhan cach))*.