Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
tien thanh » tien thinh, tran thanh, den thanh
truong cua » truong ca, truong quan, truong cao
cong thanh » dong thanh, cong trinh, cong tan
thanh phan » thanh pho, thanh san, thanh toan
hien manh » hien hanh, tien manh, hieu manh
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
phan tap » phan lap, han tap, pha tap

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 manh) or (tien thanh)) - hanh truong cua dong cong thanh phan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien manh) OR (tien thanh)) - hanh truong cua dong cong thanh phan tap.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien manh) or (tien thanh)) - hanh truong cua dong cong thanh phan tap*.