Perhaps you should try some spelling variations:
thanh toan » thanh hoa
hanh trang » thanh trung, canh tranh, hanh trinh
trang cap » trung cap, trong cap, tranh chap
dung cong » dung trong
chi xanh » chi anh, chi danh, chi hanh
cap dung » ap dung, cao dung, chan dung
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh trang cap dung cong ((tinh toan) or (((thanh toan) or (thanh san)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh trang cap dung cong ((tinh toan) OR (((thanh toan) OR (thanh san)))) cau.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh trang cap dung cong ((tinh toan) or (((thanh toan) or (thanh san)))) cau*.