Perhaps you should try some spelling variations:
phuong dan » phuong danh, phuong doan, huong dan
nhu phuong » thu phuong, nhung phuong, thi phuong
theo chu » theo chieu, cho chu, chao chu
mang cua » manh cua, dung cua, cong cua
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau
ban cua » ban quan

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

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