Perhaps you should try some spelling variations:
thanh trung » thanh tung
ho chieu » theo chieu, hoc thieu, doi chieu
trung ha » trung hoc, trung tam, trung cap
ha nhung » hoa nhung, hay nhung, pha nhung
cong tac » cong ty
phan cac » nhan cach, phan dau, phan lap
doi chi » doi khi

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 (doi chi)) sach - thanh trung ha nhung ((cong san) or (cong tac)) phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chi)) sach - thanh trung ha nhung ((cong san) OR (cong tac)) phan cac.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chi)) sach - thanh trung ha nhung ((cong san) or (cong tac)) phan cac*.