Perhaps you should try some spelling variations:
phuong cong » phong cong, phung cong, phuong hoang
phuong dong » phuong dung, phuong hoang, chuong duong
tang luan » dung luan
sang than » cang thang, dang thanh, sang tao
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
tang cua » mang cua, hang cua, thong cua
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - hanh ((tang cua) OR (tang luan)) ((phuong cong) or (phuong dong)) sang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh ((tang cua) OR (tang luan)) ((phuong cong) OR (phuong dong)) sang than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh ((tang cua) OR (tang luan)) ((phuong cong) or (phuong dong)) sang than cau".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh ((tang cua) OR (tang luan)) ((phuong cong) or (phuong dong)) sang than cau*.