Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu manh » hieu manh, tien manh, trieu minh
trung toan » truong toan, trung tuan, trung tran
toan chung » doanh chung, toan thong, luan chung
cong thanh » dong thanh, cong trinh, cong tan
hoc thieu » toc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu manh - thanh trung toan chung ((cong thanh) or (cong dan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - thanh trung toan chung ((cong thanh) OR (cong dan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - thanh trung toan chung ((cong thanh) or (cong dan)) toan tap*.