Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hanh mang » nhanh mang, hanh trang, nhanh lang
chi xanh » chi anh, chi danh, chi hanh
va thong » va thuong, va phuong, he thong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
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 mang) or (thanh san)) va thong cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - ((hanh mang) OR (thanh san)) va thong cong dan than cau*.