Perhaps you should try some spelling variations:
phuong dung » thong dung, cuong dung, phuong hoang
phan thanh » pham thanh, ban thanh, van thanh
van phuong » van phong, va phuong, van chuong
thanh van » thanh san, thanh toan, thanh phan
dung dat » dung va, dung tai
dat phan » data phan, dam phan, sat phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (toc thieu)) tinh - phan thanh van phuong dung dat phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (toc thieu)) tinh - phan thanh van phuong dung dat phan tu.
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (toc thieu)) tinh - phan thanh van phuong dung dat phan tu*.