Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh chuc » tranh chua, tranh cua, trang phuc
nang cong » nang song, dang cong, bang cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan cau » toan cao, toan ban, toan tap
a chau » ha chau, hat chau, mai chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lai chau) or (a chau)) tinh - hanh tranh chuc nang cong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((lai chau) OR (a chau)) tinh - hanh tranh chuc nang cong manh toan cau*.