Perhaps you should try some spelling variations:
thanh trung » thanh tung
luong cong » dung cong, trong cong, cong cong
hien manh » hien hanh, tien manh, hieu manh
tam luong » tam duong, tam huong, ham luong
cong dac » cong tac, cong dan, cong cac
dac nhan » cac nhan, danh nhan, ca nhan
nhan cau » nhanh cau, phan cau, nhan sau

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 - thanh trung tam luong cong dac nhan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - thanh trung tam luong cong dac nhan cau*.