Perhaps you should try some spelling variations:
tuong cong » truong cong, trong cong, tong cong
hanh trang » thanh trung, canh tranh, hanh trinh
cong tinh » cong trinh, cong vinh, long tinh
hoc dieu » hoc thieu
trang va » tran van, hang va
va tuong » va thuong, va thong, xa truong
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 dieu) or (hoc hien)) xanh - hanh trang va tuong cong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc hien)) xanh - hanh trang va tuong cong tinh toan cau*.