Perhaps you should try some spelling variations:
hanh trinh » hanh chinh
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
thuat ung » thuat dung, thuat hung, thuat xung
chi xanh » chi anh, chi danh, chi hanh
ung cong » dung cong, luong cong, duong cong
toan tap » toan ban
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 trinh) or (canh tranh)) thuat ung cong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - ((hanh trinh) OR (canh tranh)) thuat ung cong thanh toan tap*.