Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
theo phap » thi phap
phap tinh » phap sinh, phap tieng, phap tang
hanh tang » anh tang, hanh mang, hanh tung
dong cong » duong cong, dung cong, dang cong
cong vang » cong lang, cong quang, cong ngang
vang doan » van doan, hang doanh, quang doan
cua dong » chua dong, cua cong, cua dang
doan cau » toan cau, doan dau, doan cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo phap tinh - ((hanh tang) or (hanh trang)) cua dong cong vang doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo phap tinh - ((hanh tang) OR (hanh trang)) cua dong cong vang doan cau.
• Adding a wildcard symbol may retrieve word variants: theo phap tinh - ((hanh tang) or (hanh trang)) cua dong cong vang doan cau*.