Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
hanh trang » thanh trung, canh tranh, hanh trinh
hoc thien » hoc hien, hoc thieu, hoc thiet
trang va » tran van, hang va
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan cau » toan cao, toan ban, toan tap
than cap » khan cap, thanh lap, thanh cac
va nang » van nang, da nang, cam nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien danh - hanh trang va nang ((cong tan) or (cong san)) ((toan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien danh - hanh trang va nang ((cong tan) OR (cong san)) ((toan cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: hoc thien danh - hanh trang va nang ((cong tan) or (cong san)) ((toan cau) or (than cap))*.