Perhaps you should try some spelling variations:
thanh trung » thanh tung
phuong manh » phuong anh, phung manh, phuong danh
chieu sang » chieu sach, chieu xanh, hieu lang
hieu manh » chieu xanh, hieu nganh, dieu hanh
trung cua » truong cua, trung tuan, trung cap
manh toan » thanh toan, anh tuan, tinh toan
cua bang » chua bang, cua ban, cua dang
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu manh) or (chieu sang)) - thanh trung cua bang phuong manh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chieu sang)) - thanh trung cua bang phuong manh toan cao.
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu sang)) - thanh trung cua bang phuong manh toan cao*.