Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
phuong tin » phuong tien, thuong tin, phuong trinh
canh manh » lanh manh, canh tranh, cach mang
tin toan » tinh toan, nin toan, trinh toan
toan ban » van ban
manh va » hanh va, anh va, minh va

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - canh manh va nhung phuong tin toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - canh manh va nhung phuong tin toan ban*.