Perhaps you should try some spelling variations:
cong phuong » cong thuong, cong huong, dong phuong
trung thanh » truong thanh
nhieu tang » chieu sang, hieu lang, nhiet nang
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
phuong la » phuong lan, phuong tay, phuong mai
ban tap » bai tap, han tap, ban tai
la ban » lap ban, lam ban, lao ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((nhieu tang) or (chieu sach)) - hanh trung thanh cong phuong la ban tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((nhieu tang) OR (chieu sach)) - hanh trung thanh cong phuong la ban tap.
• Adding a wildcard symbol may retrieve word variants: doi ((nhieu tang) or (chieu sach)) - hanh trung thanh cong phuong la ban tap*.