Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
phuong manh » phuong anh, phung manh, phuong danh
hanh trang » thanh trung, canh tranh, hanh trinh
hoc thieu » toc thieu, hoc hien
manh toan » thanh toan, anh tuan, tinh toan
cua dang » cua ban
toan ban » van 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 thieu khang - hanh trang ((cua cong) or (cua dang)) phuong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu khang - hanh trang ((cua cong) OR (cua dang)) phuong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu khang - hanh trang ((cua cong) or (cua dang)) phuong manh toan ban*.