Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhung chong » nhung cong, nhung phong, phong chong
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » canh tranh, hanh chinh
hoc chieu » hoc thieu, ho chieu, hoc hien
trinh cua » tinh cua, trinh luat, trinh quan
van than » van thanh, van thang, van tuan
than man » than ma, thanh san, tran manh

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - hanh trinh cua ((nhung chong) OR (nhung phuong)) van than man~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - hanh trinh cua ((nhung chong) or (nhung phuong)) van than man*.