Perhaps you should try some spelling variations:
tuong thanh » truong thanh, luong thanh, duong thanh
muong thanh » truong thanh, dong thanh, cong thanh
quan nhung » qua nhung, cua nhung, luan chung
nang quan » ban quan, nang suat
hanh nang » anh nang, ganh nang, hanh mang
tien anh » tien manh, dien anh, tien 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: hoc ((tien anh) or (tieng anh)) - hanh nang quan nhung ((tuong thanh) or (muong thanh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((tien anh) OR (tieng anh)) - hanh nang quan nhung ((tuong thanh) OR (muong thanh)) toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((tien anh) or (tieng anh)) - hanh nang quan nhung ((tuong thanh) or (muong thanh)) toan cau*.