Perhaps you should try some spelling variations:
thanh trong » thanh trung, tranh trong, hanh trong
trung cong » truong cong, trong cong, trung uong
phan chung » phan cung, phan hung, phan thuong
trong nam » thong nam, trong lam, trong cac
nam trung » nam trong, tai trung, ba trung
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong tan
ban phan » ban phap, van phan, ban than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (mot chieu)) sach - thanh trong nam trung cong ban phan chung~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (mot chieu)) sach - thanh trong nam trung cong ban phan chung.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (mot chieu)) sach - thanh trong nam trung cong ban phan chung*.