Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh trang » thanh trung, canh tranh, hanh trinh
huong manh » duong manh, hung manh, luong manh
manh toan » thanh toan, anh tuan, tinh toan
cua dang » cua cong, cua ban
cua dong » chua dong, cua cong, cua nong
toan tap » toan ban

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 nhanh - hanh trang ((cua dang) or (cua dong)) huong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - hanh trang ((cua dang) OR (cua dong)) huong manh toan tap*.