Perhaps you should try some spelling variations:
thien thanh » tien thanh, thi thanh, hien hanh
thanh trung » thanh tung
hien thanh » hien hanh, tien thanh, dien thanh
khong cong » thong cong, khong cang, chong cong
trung cua » truong cua, trung tuan, trung cap
cua khong » hua khong, cua phuong, cua thuong
cong san » cong tac
san hanh » san thanh, ban hanh, van hanh
hanh cap » hanh cac, hanh cat, hanh cad

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 thanh) OR (thien thanh)) - thanh trung cua khong cong san hanh cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien thanh) OR (thien thanh)) - thanh trung cua khong cong san hanh cap".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien thanh) OR (thien thanh)) - thanh trung cua khong cong san hanh cap*.