Perhaps you should try some spelling variations:
chung chuan » chung khoan, chung cua, chung nhan
thanh chung » thanh chuong, thanh hung, thanh phuong
chuan dang » chan dang, chuan trang, chuan doan
cong ngang » cong nhan, cong quang, cong lang
ngang phan » nang phan, nang phat, nang phap
doi chieu » doc hieu, doi chi, mot chieu
dang cong » dung cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (toc thieu)) sach - thanh chung chuan dang cong ngang phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) sach - thanh chung chuan dang cong ngang phan tu.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (toc thieu)) sach - thanh chung chuan dang cong ngang phan tu*.