Perhaps you should try some spelling variations:
trinh thuat » trinh luat, trinh thiet, trinh thuc
hanh trinh » canh tranh, hanh chinh
thuat dung » thuat hung, thuat ung, thuat xung
khi sinh » ki sinh, thi sinh, khoe sinh
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi sinh - hanh trinh thuat dung ((cong dan) OR (cong tan)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khi sinh - hanh trinh thuat dung ((cong dan) OR (cong tan)) toan cau".
• Adding a wildcard symbol may retrieve word variants: doi khi sinh - hanh trinh thuat dung ((cong dan) OR (cong tan)) toan cau*.