Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
hanh trung » thanh trung, hanh trang, manh trung
cong luong » cong thuong, nang luong, cong dong
luong ngan » luong nhan, duong ngan, long ngan
ngan thanh » nganh thanh, ngon thanh, nhan thanh
tuan cong » thuan cong, luan cong, tran cong
thanh cap » thanh lap, hanh cap, than cap
ho chieu » theo chieu, hoc thieu, mot chieu

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 (hoc hien)) sach - hanh trung tuan cong luong ngan thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc hien)) sach - hanh trung tuan cong luong ngan thanh cap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc hien)) sach - hanh trung tuan cong luong ngan thanh cap*.