Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
phuong cong » phuong dong, phong cong, phung cong
hanh trang » thanh trung, canh tranh, hanh trinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
va phuong » va thuong, cac phuong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
doc hieu » toc thieu, hoc thieu, hoc hien
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: doc hieu manh - ((thanh thang) or (hanh trang)) va phuong cong manh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu manh - ((thanh thang) OR (hanh trang)) va phuong cong manh toan cao.
• Adding a wildcard symbol may retrieve word variants: doc hieu manh - ((thanh thang) or (hanh trang)) va phuong cong manh toan cao*.