Perhaps you should try some spelling variations:
thanh trung » thanh tung
phuong doan » phuong loan, phuong hoang, huong dan
phuong lan » phuong la, thuong lan, phuong linh
chi xanh » chi anh, chi danh, chi hanh
tam dung » tam duong, tac dung, tan dung
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 - thanh trung tam dung ((phuong doan) or (phuong lan)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - thanh trung tam dung ((phuong doan) OR (phuong lan)) than cau.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - thanh trung tam dung ((phuong doan) or (phuong lan)) than cau*.