Perhaps you should try some spelling variations:
thanh trung » thanh tung
hien nganh » vien nganh, hien nhanh, hieu nganh
trung cua » truong cua, trung tuan, trung cap
tong cong » trong cong, cong cong, dung cong
cua tong » cua cong, cua dong, cua nong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nganh - thanh trung cua tong cong dan than cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nganh - thanh trung cua tong cong dan than cau*.