Perhaps you should try some spelling variations:
thanh trung » thanh tung
cong ngang » cong nhan, cong quang, cong lang
doi chinh » do chinh, tai chinh, hoc chinh
tang cong » tang cuong, trang cong, dang cong
ngang ban » nang ban, hang ban, quang ban
trung ca » trung cap, truong ca, trung cua
ca tang » cao tang, ha tang, gia tang
ban cau » bang cau, ban can, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chinh sach - thanh trung ca tang cong ngang ban cau~.
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - thanh trung ca tang cong ngang ban cau*.