Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
tuan ban » tuan bang, toan ban, luan ban
ban cong » bang cong, van cong, phan cong
tac toan » tap toan, hach toan, tich toan
tam toan » tap toan, tam than, pham toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chua xang - hanh trung tuan ban cong ((tac toan) or (tam toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua xang - hanh trung tuan ban cong ((tac toan) OR (tam toan)) tap*.